Adult Only Content
R18 Patch
SiNiSistar 2: Official Adult Content Patch
Strict Warning
This patch contains extremely explicit depictions of violence, gore, and sexual content intended for adults only. Minors, as well as anyone who finds such content disturbing or offensive, must not use this patch.
Latest Version
v1.3.1Released: 2024-05-20
Official ErogJapan Release
Previous Archives
Patch v1.3.0
Disclaimer: We do not host any files. These are official mirrors from ErogeJapan. Please support the original developers on Steam.