diff --git a/src-ui/app/config_page/ConfigPage.module.scss b/src-ui/app/config_page/ConfigPage.module.scss
index 16922d38..28d2fd0e 100644
--- a/src-ui/app/config_page/ConfigPage.module.scss
+++ b/src-ui/app/config_page/ConfigPage.module.scss
@@ -29,5 +29,6 @@
     position: absolute;
     bottom: 0.8rem;
     left: 1.2rem;
-    font-size: 1.4rem;
+    font-size: 1.2rem;
+    color: var(--dark_400_color);
 }
\ No newline at end of file
diff --git a/src-ui/app/config_page/setting_section/setting_box/vr/Vr.jsx b/src-ui/app/config_page/setting_section/setting_box/vr/Vr.jsx
index 1d9d4f6e..fabe60e8 100644
--- a/src-ui/app/config_page/setting_section/setting_box/vr/Vr.jsx
+++ b/src-ui/app/config_page/setting_section/setting_box/vr/Vr.jsx
@@ -34,6 +34,12 @@ export const Vr = () => {
 
     const { currentOverlayLargeLogSettings, setOverlayLargeLogSettings } = useOverlayLargeLogSettings();
     const { currentIsEnabledOverlayLargeLog, toggleIsEnabledOverlayLargeLog } = useIsEnabledOverlayLargeLog();
+
+    const restoreDefaultSettings = () => {
+        setOverlaySmallLogSettings(ui_configs.overlay_small_log_default_settings);
+        setOverlayLargeLogSettings(ui_configs.overlay_large_log_default_settings);
+    };
+
     return (
         <div className={styles.container}>
             <div className={styles.wrapper}>
@@ -64,6 +70,12 @@ export const Vr = () => {
                 )}
             </div>
             <CommonSettingsContainer />
+            <button
+                className={styles.restore_default_settings_button}
+                onClick={restoreDefaultSettings}
+            >
+                {t("config_page.vr.restore_default_settings")}
+            </button>
         </div>
     );
 };
diff --git a/src-ui/app/config_page/setting_section/setting_box/vr/Vr.module.scss b/src-ui/app/config_page/setting_section/setting_box/vr/Vr.module.scss
index e32a0fb2..fe7b244d 100644
--- a/src-ui/app/config_page/setting_section/setting_box/vr/Vr.module.scss
+++ b/src-ui/app/config_page/setting_section/setting_box/vr/Vr.module.scss
@@ -196,4 +196,18 @@
 
 .common_label {
     font-size: 1.4rem;
+}
+
+.restore_default_settings_button {
+    color: var(--dark_basic_text_color);
+    font-size: 1.2rem;
+    margin-top: 6rem;
+    padding: 0.8rem;
+    border-radius: 0.4rem;
+    &:hover {
+        background-color: var(--dark_775_color);
+    }
+    &:active {
+        background-color: var(--dark_900_color);
+    }
 }
\ No newline at end of file
diff --git a/src-ui/app/main_page/sidebar_section/language_settings/translator_selector_open_button/TranslatorSelectorOpenButton.module.scss b/src-ui/app/main_page/sidebar_section/language_settings/translator_selector_open_button/TranslatorSelectorOpenButton.module.scss
index f32a232e..fcc32d96 100644
--- a/src-ui/app/main_page/sidebar_section/language_settings/translator_selector_open_button/TranslatorSelectorOpenButton.module.scss
+++ b/src-ui/app/main_page/sidebar_section/language_settings/translator_selector_open_button/TranslatorSelectorOpenButton.module.scss
@@ -24,4 +24,5 @@
 .label {
     font-size: 1.2rem;
     color: var(--dark_basic_text_color);
+    white-space: nowrap;
 }
\ No newline at end of file
diff --git a/src-ui/logics/useReceiveRoutes.js b/src-ui/logics/useReceiveRoutes.js
index 0c09da4f..a188dce2 100644
--- a/src-ui/logics/useReceiveRoutes.js
+++ b/src-ui/logics/useReceiveRoutes.js
@@ -463,6 +463,8 @@ export const useReceiveRoutes = () => {
         "/get/data/mic_no_speech_prob": ()=>{}, // Not implemented on UI yet
         "/get/data/speaker_avg_logprob": ()=>{}, // Not implemented on UI yet
         "/get/data/speaker_no_speech_prob": ()=>{}, // Not implemented on UI yet
+        "/get/data/convert_message_to_romaji": ()=>{}, // Not implemented on UI yet
+        "/get/data/convert_message_to_hiragana": ()=>{}, // Not implemented on UI yet
     };
 
     const error_routes = {
diff --git a/src-ui/store.js b/src-ui/store.js
index 24c2824f..c9759e93 100644
--- a/src-ui/store.js
+++ b/src-ui/store.js
@@ -129,7 +129,8 @@ export const { atomInstance: Atom_TranscriptionSendStatus, useHook: useStore_Tra
 export const { atomInstance: Atom_TranscriptionReceiveStatus, useHook: useStore_TranscriptionReceiveStatus } = createAtomWithHook(false, "TranscriptionReceiveStatus", {is_state_ok: true});
 export const { atomInstance: Atom_ForegroundStatus, useHook: useStore_ForegroundStatus } = createAtomWithHook(false, "ForegroundStatus", {is_state_ok: true});
 
-export const { atomInstance: Atom_MessageLogs, useHook: useStore_MessageLogs } = createAtomWithHook(generateTestData(20), "MessageLogs");
+export const { atomInstance: Atom_MessageLogs, useHook: useStore_MessageLogs } = createAtomWithHook([], "MessageLogs");
+// export const { atomInstance: Atom_MessageLogs, useHook: useStore_MessageLogs } = createAtomWithHook(generateTestData(20), "MessageLogs"); // For testing
 export const { atomInstance: Atom_MessageInputValue, useHook: useStore_MessageInputValue } = createAtomWithHook("", "MessageInputValue");
 export const { atomInstance: Atom_IsVisibleResendButton, useHook: useStore_IsVisibleResendButton } = createAtomWithHook(false, "IsVisibleResendButton");
 export const { atomInstance: Atom_IsAppliedInitMessageBoxHeight, useHook: useStore_IsAppliedInitMessageBoxHeight } = createAtomWithHook(false, "IsAppliedInitMessageBoxHeight");
diff --git a/src-ui/ui_configs.js b/src-ui/ui_configs.js
index 0650726e..1b854015 100644
--- a/src-ui/ui_configs.js
+++ b/src-ui/ui_configs.js
@@ -15,6 +15,34 @@ export const ui_configs = {
         z_pos: { step: 0.05, min: -0.5, max: 1.5 },
         ui_scaling: { step: 10, min: 40, max: 200 },
     },
+
+    overlay_small_log_default_settings: {
+        x_pos: 0.0,
+        y_pos: 0.0,
+        z_pos: 0.0,
+        x_rotation: 0.0,
+        y_rotation: 0.0,
+        z_rotation: 0.0,
+        display_duration: 5,
+        fadeout_duration: 2,
+        opacity: 1.0,
+        ui_scaling: 1.0,
+        tracker: "HMD",
+    },
+    overlay_large_log_default_settings: {
+        x_pos: 0.0,
+        y_pos: 0.0,
+        z_pos: 0.0,
+        x_rotation: 0.0,
+        y_rotation: 0.0,
+        z_rotation: 0.0,
+        display_duration: 5,
+        fadeout_duration: 2,
+        opacity: 1.0,
+        ui_scaling: 1.0,
+        tracker: "LeftHand",
+    },
+
     selectable_ui_languages: [
         {id: "en", label: "English"},
         {id: "ja", label: "日本語"},