diff --git a/language/np3_ja_jp/dialogs_ja_jp.rc b/language/np3_ja_jp/dialogs_ja_jp.rc
index 5a31fa8e0..508ce5587 100644
--- a/language/np3_ja_jp/dialogs_ja_jp.rc
+++ b/language/np3_ja_jp/dialogs_ja_jp.rc
@@ -697,53 +697,53 @@ END
 //
 IDD_MUI_SYSFONT_WITHLINK DIALOGEX 13, 54, 243, 234
 STYLE DS_SETFONT | DS_MODALFRAME | DS_FIXEDSYS | WS_POPUP | WS_CAPTION | WS_SYSMENU
-CAPTION "Font"
+CAPTION "フォント"
 FONT 9, "Segoe UI", 0, 0, 0x0
 BEGIN
-    LTEXT           "&Font:", stc1, 7, 7, 98, 9
+    LTEXT           "フォント名(&F):", stc1, 7, 7, 98, 9
     COMBOBOX        cmb1, 7, 16, 98, 76,
     CBS_SIMPLE | CBS_AUTOHSCROLL | CBS_DISABLENOSCROLL |
     CBS_SORT | WS_VSCROLL | WS_TABSTOP | CBS_HASSTRINGS |
     CBS_OWNERDRAWFIXED
 
-    LTEXT           "Font st&yle:", stc2, 114, 7, 74, 9
+    LTEXT           "スタイル(&Y):", stc2, 114, 7, 74, 9
     COMBOBOX        cmb2, 114, 16, 74, 76,
     CBS_SIMPLE | CBS_AUTOHSCROLL | CBS_DISABLENOSCROLL |
     WS_VSCROLL | WS_TABSTOP | CBS_HASSTRINGS |
     CBS_OWNERDRAWFIXED
 
-    LTEXT           "&Size:", stc3, 198, 7, 36, 9
+    LTEXT           "サイズ(&S):", stc3, 198, 7, 36, 9
     COMBOBOX        cmb3, 198, 16, 36, 76,
     CBS_SIMPLE | CBS_AUTOHSCROLL | CBS_DISABLENOSCROLL |
     CBS_SORT | WS_VSCROLL | WS_TABSTOP | CBS_HASSTRINGS |
     CBS_OWNERDRAWFIXED
 
-    GROUPBOX        "Effects", grp1, 7, 97, 98, 76, WS_GROUP
-    AUTOCHECKBOX    "Stri&keout", chx1, 13, 111, 90, 10, WS_TABSTOP
-    AUTOCHECKBOX    "&Underline", chx2, 13, 127, 90, 10
+    GROUPBOX        "文字飾り", grp1, 7, 97, 98, 76, WS_GROUP
+    AUTOCHECKBOX    "取り消し線(&K)", chx1, 13, 111, 90, 10, WS_TABSTOP
+    AUTOCHECKBOX    "下線(&U)", chx2, 13, 127, 90, 10
 
-    LTEXT           "&Color:", stc4, 13, 144, 89, 9
+    LTEXT           "色(&C):", stc4, 13, 144, 89, 9
     COMBOBOX        cmb4, 13, 155, 85, 100,
     CBS_DROPDOWNLIST | CBS_OWNERDRAWFIXED | CBS_AUTOHSCROLL |
     CBS_HASSTRINGS | WS_BORDER | WS_VSCROLL | WS_TABSTOP
 
-    GROUPBOX        "Sample", grp2, 114, 97, 120, 43, WS_GROUP
-    CTEXT           "AaBbYyZz", stc5, 116, 106, 117, 33,
+    GROUPBOX        "プレビュー", grp2, 114, 97, 120, 43, WS_GROUP
+    CTEXT           "AaBbYyZzあアァ亜", stc5, 116, 106, 117, 33,
     SS_NOPREFIX | NOT WS_VISIBLE
     LTEXT           "", stc6, 7, 178, 227, 20, SS_NOPREFIX | NOT WS_GROUP
 
-    LTEXT           "Sc&ript:", stc7, 114, 145, 118, 9
+    LTEXT           "文字セット(&R):", stc7, 114, 145, 118, 9
     COMBOBOX        cmb5, 114, 155, 120, 30, CBS_DROPDOWNLIST |
     CBS_OWNERDRAWFIXED | CBS_AUTOHSCROLL | CBS_HASSTRINGS |
     WS_BORDER | WS_VSCROLL | WS_TABSTOP
 
-    CONTROL         "<A>Show more fonts</A>", IDC_MANAGE_LINK, "SysLink",
+    CONTROL         "<A>フォントの詳細を表示</A>", IDC_MANAGE_LINK, "SysLink",
     WS_TABSTOP, 7, 199, 227, 9
 
     DEFPUSHBUTTON   "OK", IDOK, 141, 215, 45, 14, WS_GROUP
-    PUSHBUTTON      "Cancel", IDCANCEL, 190, 215, 45, 14, WS_GROUP
-    PUSHBUTTON      "&Apply", psh3, 92, 215, 45, 14, WS_GROUP
-    PUSHBUTTON      "&Help", pshHelp, 43, 215, 45, 14, WS_GROUP
+    PUSHBUTTON      "キャンセル", IDCANCEL, 190, 215, 45, 14, WS_GROUP
+    PUSHBUTTON      "適用(&A)", psh3, 92, 215, 45, 14, WS_GROUP
+    PUSHBUTTON      "ヘルプ(&H)", pshHelp, 43, 215, 45, 14, WS_GROUP
 END
 
 
diff --git a/language/np3_ja_jp/menu_ja_jp.rc b/language/np3_ja_jp/menu_ja_jp.rc
index 435e99134..6e63c57c0 100644
--- a/language/np3_ja_jp/menu_ja_jp.rc
+++ b/language/np3_ja_jp/menu_ja_jp.rc
@@ -67,7 +67,7 @@ BEGIN
         MENUITEM "読み取り専用(&R)",            IDM_FILE_READONLY
         MENUITEM "ロック(読み取り共有)(&L)",                 IDM_FILE_LOCK_SHARE_READ
         MENUITEM SEPARATOR
-        MENUITEM "暗号化パスワードの設定(&Y)...",                 IDM_SETPASS
+        MENUITEM "暗号化パスワード設定(&Y)...",                 IDM_SETPASS
         MENUITEM SEPARATOR
         POPUP "パスをクリップボードへ(&D)"
         BEGIN
@@ -209,7 +209,7 @@ BEGIN
             MENUITEM "インデント(&I)\tTab",                      IDM_EDIT_INDENT
             MENUITEM "逆インデント(&U)\tShift+Tab",              IDM_EDIT_UNINDENT
             MENUITEM SEPARATOR
-            POPUP "行コメント(&)"
+            POPUP "行コメント(&C)"
             BEGIN
                 MENUITEM "切り替え(&T)\tCtrl+Q",               IDM_EDIT_LINECOMMENT
                 MENUITEM "追加(&A)\tCtrl+Alt+Q",              IDM_EDIT_LINECOMMENT_ADD