I have updated a file [ORIGINAL].ZIP in the folder [Tinkerbell]/[GAME]/[IN'YOUCHUU]/In'youchuu Kyou ~Ryoushoku Byoutou Taimaroku~. [ORIGINAL].ZIP includes uncracked files. If it still doesn't work, you can emulate Windows 10. Link here: https://teraboxapp.com/s/1y83IgF9--BD32LEuXlx67w