Map misc group (20 keys) + quadruped variants (24 keys)

- SideHairLeft, TearLeft, VeinLeft, Forehead, BackOfHead, Fin
- BeastWingHand, BirdWingHand, AlienEyeLeft, Piercing, Reaction
- MultiLeg, MandibleUpper, MandibleBase, Expression, CrossSection
- Spot, Phallus, Whip
- 24 Quadruped* variants matching existing body parts
- 167 of 175 directories now English (6 hybrid remaining: 四足UpperArm etc.)

2DGAMELIB/_2DGAMELIB/ObjExtensions.cs

@@ -141,8 +141,50 @@ namespace _2DGAMELIB
             ["流血大"] = "BleedingLarge",
             ["流血小"] = "BleedingSmall",
             ["鞭痕"] = "WhipMark",
+            ["横髪左"] = "SideHairLeft",
+            ["涙左"] = "TearLeft",
+            ["青筋左"] = "VeinLeft",
+            ["頭部前"] = "Forehead",
+            ["頭部後"] = "BackOfHead",
+            ["鰭"] = "Fin",
+            ["獣翼手"] = "BeastWingHand",
+            ["鳥翼手"] = "BirdWingHand",
+            ["エイリアン目左"] = "AlienEyeLeft",
+            ["ピアス"] = "Piercing",
+            ["反応"] = "Reaction",
+            ["多足"] = "MultiLeg",
+            ["大顎上"] = "MandibleUpper",
+            ["大顎基"] = "MandibleBase",
+            ["意思表示"] = "Expression",
+            ["断面"] = "CrossSection",
+            ["染み"] = "Spot",
+            ["長物"] = "Phallus",
+            ["調教鞭"] = "Whip",
             ["衝撃"] = "Impact",
             ["鎖"] = "Chain",
+            ["四足ボテ腹"] = "QuadrupedPregnantBelly",
+            ["四足固定帯"] = "QuadrupedFixingBelt",
+            ["四足性器"] = "QuadrupedGenitals",
+            ["四足性器精液垂れ"] = "QuadrupedGenitalsSemenDrip",
+            ["四足手"] = "QuadrupedHand",
+            ["四足放尿"] = "QuadrupedUrination",
+            ["四足断面"] = "QuadrupedCrossSection",
+            ["四足染み"] = "QuadrupedSpot",
+            ["四足潮吹"] = "QuadrupedSquirting",
+            ["四足留具前"] = "QuadrupedFastenerFront",
+            ["四足留具後"] = "QuadrupedFastenerBack",
+            ["四足肛門"] = "QuadrupedAnus",
+            ["四足肛門精液垂れ"] = "QuadrupedAnusSemenDrip",
+            ["四足胴"] = "QuadrupedTorso",
+            ["四足胸郭"] = "QuadrupedChest",
+            ["四足脇"] = "QuadrupedSide",
+            ["四足脚"] = "QuadrupedLeg",
+            ["四足腰"] = "QuadrupedWaist",
+            ["四足腿"] = "QuadrupedThigh",
+            ["四足膣内精液"] = "QuadrupedInternalSemen",
+            ["四足膣基"] = "QuadrupedVaginaBase",
+            ["四足足"] = "QuadrupedFoot",
+            ["四足飛沫"] = "QuadrupedSplash",
         };
 
         public static void MigrateKeys(this Obj obj)