So i just find out the conversation text from player and boss was in folder kaiwa. Those are on PL00.arc, PL00_eng.arc, PL01.arc, PL01_eng.arc, PL02.arc, PL02_eng.arc
The file have this extension 4A0DE37E, look up on Hex Editor and i see DAT4 at header of file.
Is there anyway to decryption that file out? So that i can try translation to another language. Sorry if my english bad