The Ultimate Foursome Devlog - itch.iohttps://heian.itch.io/ult4someA Hinagunsoubuki visual novel (18+ ONLY)https://heian.itch.io/ult4some/devlog/1475392/happy-april-foolsHAPPY APRIL FOOLShttps://heian.itch.io/ult4some/devlog/1475392/happy-april-foolsWed, 01 Apr 2026 07:17:11 GMTdevlog