Hi! Thanks for letting me know about the antivirus warning.
This isn’t actually a virus — the problem came from the latest Ren’Py engine update (version 8.4.1). For some reason, Kaspersky started falsely flagging it and any games built on it.
I tested it myself and confirmed that if I build the game on Ren’Py 8.2.1, the warning doesn’t appear at all. So I’ve rebuilt the game using that version and re-uploaded it (including on Steam).
Everything is safe, and you can play without worries now 🙂