diff --git a/app/src/main/java/kr/co/vividnext/sodalive/live/room/LiveRoomActivity.kt b/app/src/main/java/kr/co/vividnext/sodalive/live/room/LiveRoomActivity.kt
index 655b79d8..9fd4f1d2 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/live/room/LiveRoomActivity.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/live/room/LiveRoomActivity.kt
@@ -1692,7 +1692,8 @@ class LiveRoomActivity : BaseActivity<ActivityLiveRoomBinding>(ActivityLiveRoomB
                                     nickname,
                                     message.message,
                                     message.can,
-                                    message.donationMessage ?: ""
+                                    message.donationMessage ?: "",
+                                    isSecret = false
                                 )
                             )
                             invalidateChat()
@@ -1754,7 +1755,8 @@ class LiveRoomActivity : BaseActivity<ActivityLiveRoomBinding>(ActivityLiveRoomB
                                     nickname,
                                     message.message,
                                     message.can,
-                                    message.donationMessage ?: ""
+                                    message.donationMessage ?: "",
+                                    isSecret = true
                                 )
                             )
                             invalidateChat()
diff --git a/app/src/main/java/kr/co/vividnext/sodalive/live/room/chat/LiveRoomChat.kt b/app/src/main/java/kr/co/vividnext/sodalive/live/room/chat/LiveRoomChat.kt
index db0cd649..7675f9b9 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/live/room/chat/LiveRoomChat.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/live/room/chat/LiveRoomChat.kt
@@ -52,27 +52,31 @@ data class LiveRoomJoinChat(
         (binding as ItemLiveRoomJoinChatBinding).tvJoin.setTextColor(
             ContextCompat.getColor(context, R.color.color_eeeeee)
         )
-        val str = "'$nickname'님이 입장하셨습니다."
-        val spStr = SpannableString(str)
+        val joinText = context.getString(R.string.screen_live_room_join, nickname)
+        val spStr = SpannableString(joinText)
+        val nicknameStart = joinText.indexOf(nickname).takeIf { it >= 0 }
+        val nicknameEnd = nicknameStart?.plus(nickname.length)
 
-        spStr.setSpan(
-            ForegroundColorSpan(
-                ContextCompat.getColor(
-                    context,
-                    R.color.color_ffdc00
-                )
-            ),
-            str.indexOf("'") + 1,
-            str.indexOf("'님"),
-            Spanned.SPAN_EXCLUSIVE_EXCLUSIVE
-        )
+        if (nicknameStart != null && nicknameEnd != null) {
+            spStr.setSpan(
+                ForegroundColorSpan(
+                    ContextCompat.getColor(
+                        context,
+                        R.color.color_ffdc00
+                    )
+                ),
+                nicknameStart,
+                nicknameEnd,
+                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE
+            )
 
-        spStr.setSpan(
-            StyleSpan(Typeface.BOLD),
-            str.indexOf("'"),
-            str.indexOf("'님"),
-            Spanned.SPAN_EXCLUSIVE_EXCLUSIVE
-        )
+            spStr.setSpan(
+                StyleSpan(Typeface.BOLD),
+                nicknameStart,
+                nicknameEnd,
+                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE
+            )
+        }
 
         (binding as ItemLiveRoomJoinChatBinding).tvJoin.text = spStr
         binding.root.setBackgroundResource(R.drawable.bg_round_corner_4_7_cc004462)
@@ -115,7 +119,8 @@ data class LiveRoomNormalChat(
                 itemBinding.tvCreatorOrManager.setBackgroundResource(
                     R.drawable.bg_round_corner_2_4999e3
                 )
-                itemBinding.tvCreatorOrManager.text = "스탭"
+                itemBinding.tvCreatorOrManager.text =
+                    context.getString(R.string.screen_live_room_staff_label)
 
                 itemBinding.ivCrown.visibility = View.VISIBLE
                 itemBinding.tvCreatorOrManager.visibility = View.VISIBLE
@@ -179,25 +184,43 @@ data class LiveRoomDonationChat(
     @SerializedName("nickname") val nickname: String,
     @SerializedName("chat") val chat: String,
     @SerializedName("can") val can: Int,
-    @SerializedName("donationMessage") val donationMessage: String
+    @SerializedName("donationMessage") val donationMessage: String,
+    val isSecret: Boolean = false
 ) : LiveRoomChat() {
-    @SuppressLint("SetTextI18n")
     override fun bind(context: Context, binding: ViewBinding, onClickProfile: ((Long) -> Unit)?) {
         val itemBinding = binding as ItemLiveRoomChatBinding
-        val spChat = SpannableString(chat)
-        spChat.setSpan(
-            ForegroundColorSpan(
-                ContextCompat.getColor(
-                    context,
-                    R.color.color_fdca2f
-                )
-            ),
-            0,
-            chat.indexOf("캔", 0, true) + 1,
-            Spanned.SPAN_EXCLUSIVE_EXCLUSIVE
+        val donationText = context.getString(
+            if (isSecret) {
+                R.string.screen_live_room_secret_mission_sent
+            } else {
+                R.string.screen_live_room_donation_sent
+            },
+            can.toString()
         )
+        val spChat = SpannableString(donationText)
+        val unit = context.getString(R.string.screen_live_room_can_unit)
+        val amountStart = donationText.indexOf(can.toString()).takeIf { it >= 0 }
+        val amountEnd = amountStart?.let { start ->
+            donationText.indexOf(unit, start).takeIf { it >= 0 }?.plus(unit.length)
+                ?: start + can.toString().length
+        }
+        if (amountStart != null && amountEnd != null) {
+            spChat.setSpan(
+                ForegroundColorSpan(
+                    ContextCompat.getColor(
+                        context,
+                        R.color.color_fdca2f
+                    )
+                ),
+                amountStart,
+                amountEnd,
+                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE
+            )
+        }
 
-        val spNickname = SpannableString("${nickname}님이")
+        val spNickname = SpannableString(
+            context.getString(R.string.screen_live_room_donation_sender, nickname)
+        )
         spNickname.setSpan(
             CustomTypefaceSpan(
                 ResourcesCompat.getFont(
@@ -226,7 +249,10 @@ data class LiveRoomDonationChat(
         itemBinding.tvCreatorOrManager.visibility = View.GONE
 
         if (donationMessage.isNotBlank()) {
-            itemBinding.tvDonationMessage.text = "\"$donationMessage\""
+            itemBinding.tvDonationMessage.text = context.getString(
+                R.string.screen_live_room_donation_message_format,
+                donationMessage
+            )
             itemBinding.tvDonationMessage.visibility = View.VISIBLE
         } else {
             itemBinding.tvDonationMessage.visibility = View.GONE
@@ -235,7 +261,7 @@ data class LiveRoomDonationChat(
         itemBinding.llMessageBg.setPadding(0)
         itemBinding.llMessageBg.background = null
 
-        if (spChat.contains("비밀")) {
+        if (isSecret) {
             itemBinding.root.setBackgroundResource(R.drawable.bg_round_corner_6_7_cc59548f)
         } else {
             itemBinding.root.setBackgroundResource(
@@ -282,7 +308,10 @@ data class LiveRoomRouletteDonationChat(
 ) : LiveRoomChat() {
     override fun bind(context: Context, binding: ViewBinding, onClickProfile: ((Long) -> Unit)?) {
         val itemBinding = binding as ItemLiveRoomChatBinding
-        val chat = "[$rouletteResult] 당첨!"
+        val chat = context.getString(
+            R.string.screen_live_room_roulette_win,
+            rouletteResult
+        )
         val spChat = SpannableString(chat)
         spChat.setSpan(
             ForegroundColorSpan(
@@ -296,7 +325,12 @@ data class LiveRoomRouletteDonationChat(
             Spanned.SPAN_EXCLUSIVE_EXCLUSIVE
         )
 
-        val spNickname = SpannableString("${nickname}님의 룰렛 결과?")
+        val spNickname = SpannableString(
+            context.getString(
+                R.string.screen_live_room_roulette_sender,
+                nickname
+            )
+        )
         spNickname.setSpan(
             StyleSpan(Typeface.NORMAL),
             0,
diff --git a/app/src/main/java/kr/co/vividnext/sodalive/live/room/donation/LiveRoomDonationDialog.kt b/app/src/main/java/kr/co/vividnext/sodalive/live/room/donation/LiveRoomDonationDialog.kt
index 77f5fd26..fefc3c1a 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/live/room/donation/LiveRoomDonationDialog.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/live/room/donation/LiveRoomDonationDialog.kt
@@ -59,13 +59,13 @@ class LiveRoomDonationDialog(
                     if (isSecret && can < 10) {
                         Toast.makeText(
                             activity,
-                            "비밀 미션은 최소 10캔 이상부터 이용이 가능합니다.",
+                            activity.getString(R.string.screen_live_room_secret_mission_minimum),
                             Toast.LENGTH_LONG
                         ).show()
                     } else if (can < 1) {
                         Toast.makeText(
                             activity,
-                            "1캔 이상 후원하실 수 있습니다.",
+                            activity.getString(R.string.screen_live_room_donation_minimum),
                             Toast.LENGTH_LONG
                         ).show()
                     } else {
@@ -79,7 +79,7 @@ class LiveRoomDonationDialog(
                     } else {
                         Toast.makeText(
                             activity,
-                            "1캔 이상 후원하실 수 있습니다.",
+                            activity.getString(R.string.screen_live_room_donation_minimum),
                             Toast.LENGTH_LONG
                         ).show()
                     }
@@ -87,7 +87,7 @@ class LiveRoomDonationDialog(
             } catch (e: NumberFormatException) {
                 Toast.makeText(
                     activity,
-                    "1캔 이상 후원하실 수 있습니다.",
+                    activity.getString(R.string.screen_live_room_donation_minimum),
                     Toast.LENGTH_LONG
                 ).show()
             }
@@ -99,14 +99,14 @@ class LiveRoomDonationDialog(
                 val isSelected = dialogView.tvSecret.isSelected
                 dialogView.tvSecret.isSelected = !isSelected
                 dialogView.etDonationMessage.hint = if (!isSelected) {
-                    "비밀 미션을 입력하세요(최대 1000자)"
+                    activity.getString(R.string.screen_live_room_secret_mission_hint)
                 } else {
-                    "함께 보낼 메시지 입력(최대 1000자)"
+                    activity.getString(R.string.screen_live_room_donation_message_hint)
                 }
                 dialogView.etDonationCan.hint = if (!isSelected) {
-                    "10캔 이상 입력하세요"
+                    activity.getString(R.string.screen_live_room_secret_mission_input_min)
                 } else {
-                    "1캔 이상 입력하세요"
+                    activity.getString(R.string.screen_live_room_donation_input_min)
                 }
             }
             dialogView.tvSecret.isSelected = false
diff --git a/app/src/main/java/kr/co/vividnext/sodalive/live/room/donation/LiveRoomDonationMessageAdapter.kt b/app/src/main/java/kr/co/vividnext/sodalive/live/room/donation/LiveRoomDonationMessageAdapter.kt
index a2211b3b..3700ac30 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/live/room/donation/LiveRoomDonationMessageAdapter.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/live/room/donation/LiveRoomDonationMessageAdapter.kt
@@ -26,7 +26,10 @@ class LiveRoomDonationMessageAdapter(
         @SuppressLint("SetTextI18n")
         fun bind(item: LiveRoomDonationMessage) {
             if (item.canMessage.isNotBlank()) {
-                binding.tvNickname.text = "${item.nickname}님이"
+                binding.tvNickname.text = binding.root.context.getString(
+                    R.string.screen_live_room_donation_sender,
+                    item.nickname
+                )
                 binding.tvCanMessage.text = item.canMessage
                 binding.tvCanMessage.visibility = View.VISIBLE
                 binding.root.setBackgroundResource(
@@ -37,11 +40,17 @@ class LiveRoomDonationMessageAdapter(
                     }
                 )
             } else {
-                binding.tvNickname.text = "${item.nickname}님의 룰렛 결과?"
+                binding.tvNickname.text = binding.root.context.getString(
+                    R.string.screen_live_room_roulette_sender,
+                    item.nickname
+                )
                 binding.tvCanMessage.visibility = View.GONE
                 binding.root.setBackgroundResource(R.drawable.bg_round_corner_5_3_ccc25264)
             }
-            binding.tvDonationMessage.text = "\"${item.donationMessage}\""
+            binding.tvDonationMessage.text = binding.root.context.getString(
+                R.string.screen_live_room_donation_message_format,
+                item.donationMessage
+            )
 
             if (
                 creatorId == SharedPreferenceManager.userId &&
diff --git a/app/src/main/java/kr/co/vividnext/sodalive/live/room/profile/LiveRoomProfileAdapter.kt b/app/src/main/java/kr/co/vividnext/sodalive/live/room/profile/LiveRoomProfileAdapter.kt
index 03993ea4..4dcda8a3 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/live/room/profile/LiveRoomProfileAdapter.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/live/room/profile/LiveRoomProfileAdapter.kt
@@ -5,6 +5,7 @@ import android.view.LayoutInflater
 import android.view.ViewGroup
 import androidx.recyclerview.widget.RecyclerView
 import androidx.viewbinding.ViewBinding
+import kr.co.vividnext.sodalive.R
 import kr.co.vividnext.sodalive.databinding.ItemLiveRoomListProfileBinding
 import kr.co.vividnext.sodalive.databinding.ItemLiveRoomProfileHeaderBinding
 import kr.co.vividnext.sodalive.databinding.ItemLiveRoomProfileManagerBinding
@@ -55,7 +56,7 @@ class LiveRoomProfileAdapter(
         items.add(
             1,
             LiveRoomProfileItemSpeakerTitle(
-                "스피커",
+                R.string.screen_live_room_speaker_label,
                 speakerCount = speakers.size - 1,
                 totalUserCount = totalUserCount
             )
@@ -64,7 +65,7 @@ class LiveRoomProfileAdapter(
         items.add(
             1,
             LiveRoomProfileItemManagerTitle(
-                "스탭",
+                R.string.screen_live_room_staff_label,
                 managerCount = managers.size
             )
         )
@@ -79,7 +80,11 @@ class LiveRoomProfileAdapter(
             items.add(index = index + 2, item)
         }
 
-        items.add(LiveRoomProfileItemListenerTitle("리스너"))
+        items.add(
+            LiveRoomProfileItemListenerTitle(
+                R.string.screen_live_room_listener_label
+            )
+        )
 
         listeners.forEach {
             val item = LiveRoomProfileItemUser(
diff --git a/app/src/main/java/kr/co/vividnext/sodalive/live/room/profile/LiveRoomProfileItem.kt b/app/src/main/java/kr/co/vividnext/sodalive/live/room/profile/LiveRoomProfileItem.kt
index 649a6e73..7300ebb5 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/live/room/profile/LiveRoomProfileItem.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/live/room/profile/LiveRoomProfileItem.kt
@@ -2,6 +2,7 @@ package kr.co.vividnext.sodalive.live.room.profile
 
 import android.view.View
 import androidx.annotation.Keep
+import androidx.annotation.StringRes
 import androidx.recyclerview.widget.RecyclerView
 import androidx.viewbinding.ViewBinding
 import coil.load
@@ -51,14 +52,14 @@ abstract class LiveRoomProfileItem {
 
 @Keep
 data class LiveRoomProfileItemSpeakerTitle(
-    val title: String,
+    @StringRes val titleResId: Int,
     val speakerCount: Int,
     val totalUserCount: Int
 ) : LiveRoomProfileItem() {
     override var type = LiveRoomProfileItemType.SPEAKER_TITLE
     override fun bind(binding: ViewBinding) {
         val itemBinding = binding as ItemLiveRoomProfileHeaderBinding
-        itemBinding.tvTitle.text = title
+        itemBinding.tvTitle.setText(titleResId)
         itemBinding.tvSpeakerCount.text = "$speakerCount"
         itemBinding.tvSpeakerTotalCount.text = if (totalUserCount > 5) {
             "/5"
@@ -77,12 +78,12 @@ data class LiveRoomProfileItemSpeakerTitle(
 
 @Keep
 data class LiveRoomProfileItemListenerTitle(
-    val title: String
+    @StringRes val titleResId: Int
 ) : LiveRoomProfileItem() {
     override var type = LiveRoomProfileItemType.LISTENER_TITLE
     override fun bind(binding: ViewBinding) {
         val itemBinding = binding as ItemLiveRoomProfileHeaderBinding
-        itemBinding.tvTitle.text = title
+        itemBinding.tvTitle.setText(titleResId)
         itemBinding.tvSpeakerCount.visibility = View.GONE
         itemBinding.tvSpeakerTotalCount.visibility = View.GONE
 
@@ -95,13 +96,13 @@ data class LiveRoomProfileItemListenerTitle(
 
 @Keep
 data class LiveRoomProfileItemManagerTitle(
-    val title: String,
+    @StringRes val titleResId: Int,
     val managerCount: Int
 ) : LiveRoomProfileItem() {
     override var type = LiveRoomProfileItemType.MANAGER_TITLE
     override fun bind(binding: ViewBinding) {
         val itemBinding = binding as ItemLiveRoomProfileHeaderBinding
-        itemBinding.tvTitle.text = title
+        itemBinding.tvTitle.setText(titleResId)
         itemBinding.tvSpeakerCount.text = "$managerCount"
         itemBinding.tvSpeakerCount.visibility = View.VISIBLE
         itemBinding.tvSpeakerTotalCount.visibility = View.GONE
diff --git a/app/src/main/java/kr/co/vividnext/sodalive/live/room/profile/LiveRoomUserProfileDialog.kt b/app/src/main/java/kr/co/vividnext/sodalive/live/room/profile/LiveRoomUserProfileDialog.kt
index 4c40a7c3..13273206 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/live/room/profile/LiveRoomUserProfileDialog.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/live/room/profile/LiveRoomUserProfileDialog.kt
@@ -99,13 +99,17 @@ class LiveRoomUserProfileDialog(
                 dialogView.tvInviteSpeaker.visibility = View.VISIBLE
 
                 if (userProfile.isSpeaker) {
-                    dialogView.tvInviteSpeaker.text = "리스너 변경"
+                    dialogView.tvInviteSpeaker.setText(
+                        R.string.screen_live_room_change_to_listener
+                    )
                     dialogView.tvInviteSpeaker.setOnClickListener {
                         onClickChangeListener(userProfile.userId)
                         alertDialog.dismiss()
                     }
                 } else {
-                    dialogView.tvInviteSpeaker.text = "스피커 초대"
+                    dialogView.tvInviteSpeaker.setText(
+                        R.string.screen_live_room_invite_speaker
+                    )
                     dialogView.tvInviteSpeaker.setOnClickListener {
                         onClickInviteSpeaker(userProfile.userId)
                         alertDialog.dismiss()
@@ -121,13 +125,13 @@ class LiveRoomUserProfileDialog(
                 dialogView.tvNoChatting.visibility = View.VISIBLE
 
                 if (userProfile.isManager) {
-                    dialogView.tvSetManager.text = "스탭 해제"
+                    dialogView.tvSetManager.setText(R.string.screen_live_room_unset_manager)
                     dialogView.tvSetManager.setOnClickListener {
                         onClickReleaseManager(userProfile.userId)
                         alertDialog.dismiss()
                     }
                 } else {
-                    dialogView.tvSetManager.text = "스탭 지정"
+                    dialogView.tvSetManager.setText(R.string.screen_live_room_set_manager)
                     dialogView.tvSetManager.setOnClickListener {
                         onClickSetManager(userProfile.userId)
                         alertDialog.dismiss()
diff --git a/app/src/main/res/layout/item_live_room_donation_ranking.xml b/app/src/main/res/layout/item_live_room_donation_ranking.xml
index d1e09f24..0460a5a1 100644
--- a/app/src/main/res/layout/item_live_room_donation_ranking.xml
+++ b/app/src/main/res/layout/item_live_room_donation_ranking.xml
@@ -102,7 +102,7 @@
                     android:layout_height="wrap_content"
                     android:fontFamily="@font/gmarket_sans_medium"
                     android:gravity="end"
-                    android:text="캔"
+                    android:text="@string/screen_live_room_can_unit"
                     android:textColor="@color/color_eeeeee"
                     android:textSize="10.7sp"
                     tools:ignore="SmallSp" />
@@ -124,7 +124,7 @@
                     android:gravity="end"
                     android:paddingHorizontal="3.33dp"
                     android:paddingVertical="2.67dp"
-                    android:text="비밀"
+                    android:text="@string/screen_live_room_secret_label"
                     android:textColor="@color/color_111111"
                     android:textSize="12sp"
                     tools:ignore="SmallSp" />
@@ -145,7 +145,7 @@
                     android:layout_height="wrap_content"
                     android:fontFamily="@font/gmarket_sans_medium"
                     android:gravity="end"
-                    android:text="캔"
+                    android:text="@string/screen_live_room_can_unit"
                     android:textColor="@color/color_eeeeee"
                     android:textSize="10.7sp"
                     tools:ignore="SmallSp" />
diff --git a/app/src/main/res/layout/item_live_room_heart_ranking.xml b/app/src/main/res/layout/item_live_room_heart_ranking.xml
index 1ec0d499..3fd0c724 100644
--- a/app/src/main/res/layout/item_live_room_heart_ranking.xml
+++ b/app/src/main/res/layout/item_live_room_heart_ranking.xml
@@ -98,7 +98,7 @@
                 android:layout_height="wrap_content"
                 android:fontFamily="@font/gmarket_sans_medium"
                 android:gravity="end"
-                android:text="하트"
+                android:text="@string/screen_live_room_heart_label"
                 android:textColor="@color/color_eeeeee"
                 android:textSize="10.7sp"
                 tools:ignore="SmallSp" />
diff --git a/app/src/main/res/layout/item_live_room_list_profile.xml b/app/src/main/res/layout/item_live_room_list_profile.xml
index 379f29bb..85ae9789 100644
--- a/app/src/main/res/layout/item_live_room_list_profile.xml
+++ b/app/src/main/res/layout/item_live_room_list_profile.xml
@@ -49,7 +49,7 @@
             android:fontFamily="@font/gmarket_sans_medium"
             android:paddingHorizontal="5.5dp"
             android:paddingVertical="12dp"
-            android:text="리스너로 변경"
+            android:text="@string/screen_live_room_change_to_listener"
             android:textColor="@color/white"
             android:textSize="10sp"
             android:visibility="gone"
@@ -63,7 +63,7 @@
             android:fontFamily="@font/gmarket_sans_medium"
             android:paddingHorizontal="5.5dp"
             android:paddingVertical="12dp"
-            android:text="스피커로 초대"
+            android:text="@string/screen_live_room_invite_speaker"
             android:textColor="@color/white"
             android:textSize="10sp"
             android:visibility="gone"
@@ -78,7 +78,7 @@
             android:fontFamily="@font/gmarket_sans_medium"
             android:paddingHorizontal="5.5dp"
             android:paddingVertical="12dp"
-            android:text="채금"
+            android:text="@string/screen_live_room_chat_ban_short"
             android:textColor="@color/white"
             android:textSize="10sp"
             android:visibility="gone"
diff --git a/app/src/main/res/values-en/strings.xml b/app/src/main/res/values-en/strings.xml
index c9599e5f..2739696d 100644
--- a/app/src/main/res/values-en/strings.xml
+++ b/app/src/main/res/values-en/strings.xml
@@ -394,6 +394,26 @@
     <string name="screen_live_room_participants">Participants</string>
     <string name="screen_live_room_new_chat">New chat</string>
     <string name="screen_live_room_chat_hint">Enter a message</string>
+    <string name="screen_live_room_join">%1$s joined.</string>
+    <string name="screen_live_room_staff_label">Staff</string>
+    <string name="screen_live_room_can_unit">cans</string>
+    <string name="screen_live_room_donation_message_format">"%1$s"</string>
+    <string name="screen_live_room_donation_sender">%1$s</string>
+    <string name="screen_live_room_roulette_sender">%1$s\u2019s roulette result?</string>
+    <string name="screen_live_room_roulette_win">[%1$s] Win!</string>
+    <string name="screen_live_room_heart_label">Hearts</string>
+    <string name="screen_live_room_secret_label">Secret</string>
+    <string name="screen_live_room_change_to_listener">Change to listener</string>
+    <string name="screen_live_room_invite_speaker">Invite to speaker</string>
+    <string name="screen_live_room_chat_ban_short">Mute</string>
+    <string name="screen_live_room_set_manager">Set as staff</string>
+    <string name="screen_live_room_unset_manager">Remove staff</string>
+    <string name="screen_live_room_speaker_label">Speaker</string>
+    <string name="screen_live_room_listener_label">Listener</string>
+    <string name="screen_live_room_secret_mission_hint">Enter a secret mission (up to 1000 chars)</string>
+    <string name="screen_live_room_donation_message_hint">Enter a message to send (up to 1000 chars)</string>
+    <string name="screen_live_room_secret_mission_input_min">Enter 10 or more cans</string>
+    <string name="screen_live_room_donation_input_min">Enter at least 1 can</string>
     <string name="screen_my_notice_more">Details</string>
     <string name="screen_my_login">Login</string>
     <string name="screen_my_edit_profile">Edit profile</string>
diff --git a/app/src/main/res/values-ja/strings.xml b/app/src/main/res/values-ja/strings.xml
index eb764dde..03407f41 100644
--- a/app/src/main/res/values-ja/strings.xml
+++ b/app/src/main/res/values-ja/strings.xml
@@ -394,6 +394,26 @@
     <string name="screen_live_room_participants">参加者</string>
     <string name="screen_live_room_new_chat">新しいチャット</string>
     <string name="screen_live_room_chat_hint">チャットを入力してください</string>
+    <string name="screen_live_room_join">%1$sさんが入場しました。</string>
+    <string name="screen_live_room_staff_label">スタッフ</string>
+    <string name="screen_live_room_can_unit">CAN</string>
+    <string name="screen_live_room_donation_message_format">"%1$s"</string>
+    <string name="screen_live_room_donation_sender">%1$sさんが</string>
+    <string name="screen_live_room_roulette_sender">%1$sさんのルーレット結果？</string>
+    <string name="screen_live_room_roulette_win">[%1$s] 当選！</string>
+    <string name="screen_live_room_heart_label">ハート</string>
+    <string name="screen_live_room_secret_label">シークレット</string>
+    <string name="screen_live_room_change_to_listener">リスナーに変更</string>
+    <string name="screen_live_room_invite_speaker">スピーカー招待</string>
+    <string name="screen_live_room_chat_ban_short">チャ禁</string>
+    <string name="screen_live_room_set_manager">スタッフに設定</string>
+    <string name="screen_live_room_unset_manager">スタッフ解除</string>
+    <string name="screen_live_room_speaker_label">スピーカー</string>
+    <string name="screen_live_room_listener_label">リスナー</string>
+    <string name="screen_live_room_secret_mission_hint">シークレットミッションを入力（最大1000文字）</string>
+    <string name="screen_live_room_donation_message_hint">一緒に送るメッセージを入力（最大1000文字）</string>
+    <string name="screen_live_room_secret_mission_input_min">10CAN以上を入力してください</string>
+    <string name="screen_live_room_donation_input_min">1CAN以上を入力してください</string>
     <string name="screen_my_notice_more">詳細</string>
     <string name="screen_my_login">ログイン</string>
     <string name="screen_my_edit_profile">プロフィール編集</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index d2f9896b..cf4eaf32 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -393,6 +393,26 @@
     <string name="screen_live_room_participants">참여자</string>
     <string name="screen_live_room_new_chat">새로운 채팅</string>
     <string name="screen_live_room_chat_hint">채팅을 입력하세요</string>
+    <string name="screen_live_room_join">%1$s님이 입장하셨습니다.</string>
+    <string name="screen_live_room_staff_label">스탭</string>
+    <string name="screen_live_room_can_unit">캔</string>
+    <string name="screen_live_room_donation_message_format">"%1$s"</string>
+    <string name="screen_live_room_donation_sender">%1$s님이</string>
+    <string name="screen_live_room_roulette_sender">%1$s님의 룰렛 결과?</string>
+    <string name="screen_live_room_roulette_win">[%1$s] 당첨!</string>
+    <string name="screen_live_room_heart_label">하트</string>
+    <string name="screen_live_room_secret_label">비밀</string>
+    <string name="screen_live_room_change_to_listener">리스너로 변경</string>
+    <string name="screen_live_room_invite_speaker">스피커로 초대</string>
+    <string name="screen_live_room_chat_ban_short">채금</string>
+    <string name="screen_live_room_set_manager">스탭 지정</string>
+    <string name="screen_live_room_unset_manager">스탭 해제</string>
+    <string name="screen_live_room_speaker_label">스피커</string>
+    <string name="screen_live_room_listener_label">리스너</string>
+    <string name="screen_live_room_secret_mission_hint">비밀 미션을 입력하세요(최대 1000자)</string>
+    <string name="screen_live_room_donation_message_hint">함께 보낼 메시지 입력(최대 1000자)</string>
+    <string name="screen_live_room_secret_mission_input_min">10캔 이상 입력하세요</string>
+    <string name="screen_live_room_donation_input_min">1캔 이상 입력하세요</string>
     <string name="screen_my_notice_more">자세히</string>
     <string name="screen_my_login">LOGIN</string>
     <string name="screen_my_edit_profile">프로필 수정</string>