A patch to unlock the English, Japanese, Simplified and Traditional Chinese text assets which were locked inside the [url=https://vndb.org/r73074]Korean-only PSV release[/url] of the game.
Direct patch: https://mega.nz/file/rWBCgLxB#bOB4A6R58EAxNEMaDu0E3WDCuP4eyohLnwBV7VazVAs