Hmm ... That could mean that the listed version of the game on this site which was released by the Scene group "TENOKE" is actually the original, uncensored Japanese version of the game with English support included.
🤔 😉

To change the language in a given cracked game, go into the installed game's folder and try to locate a text file (Search within any subfolders, if necessary) named "steam_api.ini", "steam_emu.ini", "settings.txt", "settings.ini", "language.txt", "force_language.txt" or or any file with a file extension of ".ini" or "txt" that can be opened with Notepad. In the opened file, search for a key called "language" and set its string value to reflect any language that is supported by the game (eg. - language = English [or] language = TChinese [or] language = S Chinese). Afterwards, save the change and try to run the given game again~! Note: Some games that are released by a Scene group like "FairLight" or "TENOKE" may have the language settings placed within a text file named after the acronym of the group (eg. - "FLT.ini" for FairLight) or the full name of the group (eg. - "TENOKE.ini"). Also, such games might also require the additional download of a separate language pack which needs to be found (Read and follow the link within the first paragraph of my comment here concerning "The SIMs 4: Horse Ranch", released by the Scene group, "RUNE"), in order for a desired language to be used within a game (eg. - "french.pak").

I hope that this helps you~!
🙂