diff --git a/dat/Wiz-goal.lua b/dat/Wiz-goal.lua
index 887d98a74..899a7734e 100644
--- a/dat/Wiz-goal.lua
+++ b/dat/Wiz-goal.lua
@@ -125,7 +125,7 @@ des.monster({ class = "i",random, peaceful = 0 })
 des.monster({ id = "盗賊", x=35, y=06, peaceful=1, name="Pug" })
 des.monster({ id = "アウルベア", x=47, y=06, peaceful=1, asleep=1 })
 des.monster({ id = "魔法使い", x=32, y=11, peaceful=1, asleep=1, name="Newt" })
-des.monster({ id = "Grey-elf", x=44, y=11, peaceful=1 })
+des.monster({ id = "灰色エルフ", x=44, y=11, peaceful=1 })
 des.monster({ id = "丘の巨人", x=47, y=11, peaceful=1, asleep=1 })
 des.monster({ id = "ノームの魔法使い", x=38, y=06, peaceful=1 })
 des.monster({ id = "囚人", x=35, y=11, peaceful=1 })
diff --git a/dat/themerms.lua b/dat/themerms.lua
index 3384112fd..d9bb5adc8 100644
--- a/dat/themerms.lua
+++ b/dat/themerms.lua
@@ -107,11 +107,11 @@ themeroom_fills = {
    function(rm)
       local diff = nh.level_difficulty()
       -- start with [1..4] for low difficulty
-      local zombifiable = { "kobold", "gnome", "orc", "dwarf" };
+      local zombifiable = { "コボルド", "ノーム", "オーク", "ドワーフ" };
       if diff > 3 then          -- medium difficulty
-         zombifiable[5], zombifiable[6] = "elf", "human";
+         zombifiable[5], zombifiable[6] = "エルフ", "人間";
          if diff > 6 then       -- high difficulty (relatively speaking)
-            zombifiable[7], zombifiable[8] = "ettin", "giant";
+            zombifiable[7], zombifiable[8] = "エティン", "巨人";
          end
       end
       for i = 1, (rm.width * rm.height) / 2 do
@@ -125,14 +125,14 @@ themeroom_fills = {
 
    -- Massacre
    function(rm)
-      local mon = { "apprentice", "warrior", "ninja", "thug",
-                    "hunter", "acolyte", "abbot", "page",
-                    "attendant", "neanderthal", "chieftain",
-                    "student", "wizard", "valkyrie", "tourist",
-                    "samurai", "rogue", "ranger", "priestess",
-                    "priest", "monk", "knight", "healer",
-                    "cavewoman", "caveman", "barbarian",
-                    "archeologist" };
+      local mon = { "実習生", "戦士", "忍者", "ちんぴら",
+                    "ハンター", "侍者", "師範", "小姓",
+                    "随行員", "ネアンデルタール人", "首領",
+                    "学生", "魔法使い", "ワルキューレ", "観光客",
+                    "侍", "盗賊", "レンジャー", "尼僧",
+                    "僧侶", "武闘家", "騎士", "薬師",
+                    "洞窟人", "洞窟人", "野蛮人",
+                    "考古学者" };
       local idx = math.random(#mon);
       for i = 1, d(5,5) do
          if (percent(10)) then idx = math.random(#mon); end
diff --git a/dat/tower2.lua b/dat/tower2.lua
index 066830f15..4dc0f3cd1 100644
--- a/dat/tower2.lua
+++ b/dat/tower2.lua
@@ -46,13 +46,13 @@ des.object("水上歩行の靴",place[7])
 des.object("水晶の鎧",place[8])
 
 local spbooks = {
-   "spellbook of invisibility",
-   "spellbook of cone of cold",
-   "spellbook of create familiar",
-   "spellbook of clairvoyance",
-   "spellbook of charm monster",
-   "spellbook of stone to flesh",
-   "spellbook of polymorph"
+   "透明の魔法書",
+   "冷気の魔法書",
+   "造魔の魔法書",
+   "千里眼の魔法書",
+   "魅了の魔法書",
+   "軟化の魔法書",
+   "変化の魔法書"
 }
 shuffle(spbooks);
 des.object(spbooks[1],place[9])
diff --git a/dat/tut-1.lua b/dat/tut-1.lua
index 60535e00f..1413ad5a9 100644
--- a/dat/tut-1.lua
+++ b/dat/tut-1.lua
@@ -100,7 +100,7 @@ des.door({ coord = { 18,13 }, state = "closed" });
 
 des.engraving({ coord = { 19,13 }, type = "engrave", text = "Pick up items with '" .. nh.eckey("pickup") .. "'", degrade = false });
 
-local armor = (u.role == "Monk") and "leather gloves" or "leather armor";
+local armor = (u.role == "Monk") and "革の手袋" or "革鎧";
 
 des.object({ id = armor, spe = 0, buc = "cursed", coord = { 19,14} });