diff --git a/bin/resources/GameIndex.yaml b/bin/resources/GameIndex.yaml
index 89bfbbe47353f..febdeb73171f5 100644
--- a/bin/resources/GameIndex.yaml
+++ b/bin/resources/GameIndex.yaml
@@ -389,7 +389,7 @@ PAPX-90501:
   name: "ダーククラウド [体験版]"
   name-sort: "だーくくらうど [たいけんばん]"
   name-en: "Dark Cloud [Trial]"
-  Region: "NTSC-J"
+  region: "NTSC-J"
   gsHWFixes:
     halfPixelOffset: 2 # Distance is less blurry, game has reduced LOD so it will still look blurry.
 PAPX-90502:
@@ -926,7 +926,7 @@ PCPX-96603:
   name: "ダーククラウド [体験版]"
   name-sort: "だーくくらうど [たいけんばん]"
   name-en: "Dark Cloud [Trial]"
-  Region: "NTSC-J"
+  region: "NTSC-J"
   gsHWFixes:
     halfPixelOffset: 2 # Distance is less blurry, game has reduced LOD so it will still look blurry.
 PCPX-96605:
@@ -10015,6 +10015,7 @@ SCPS-55017:
   name: "鉄拳2"
   name-sort: "てっけん4"
   name-en: "Tekken 4"
+  region: "NTSC-J"
   compat: 3
   gsHWFixes:
     alignSprite: 1
@@ -32475,7 +32476,7 @@ SLPM-55198:
   name: " naxat soft reach mania vol.1 - CRギャラクシーエンジェル [naxat Best]"
   name-sort: "なぐざっと そふと りーち まにあ Vol.1 CRぎゃらくしーえんじぇる [naxat Best]"
   name-en: "Naxat Soft Reach Mania Vol. 1 - CR Galaxy Angel [naxat Best]"
-  Region: "NTSC-J"
+  region: "NTSC-J"
 SLPM-55200:
   name: "桃華月憚 ～光風の陵王～ [通常版]"
   name-sort: "とうかげったん こうふうのりょうおう [つうじょうばん]"
@@ -32890,7 +32891,7 @@ SLPM-55288:
   region: "NTSC-J"
 SLPM-55289:
   name: "三国恋戦記 ～オトメの兵法！"
-  nam-sort: "さんごくれんせんき おとめのへいほう"
+  name-sort: "さんごくれんせんき おとめのへいほう"
   name-en: "Sangoku Rensenki - Otome no Heihou！"
   region: "NTSC-J"
 SLPM-55290: