APK MOD INFO
Name of Game: 그랑사가
VERSION: 1.3.2
Name of the cheat, mod, or hack (credits: wendgames):
-WEAK ENEMY
그랑사가 MOD APK 1.3.2 (Weak Enemy)
Download the CACHE file/OBB file. They should be .zip or .rar files.
Extract the file to your sdcard.
Move the extracted folder to the location: /sdcard/Android/obb