| App Type | game |
| Release Date | Nov 3, 2026(Coming Soon) |
| Details Last Modified | September 8, 2026 (3 weeks ago) |
| Developer | Haitokudo |
| Publisher | Shiravune, Co-FUN Games |
| Genres | Adventure, Casual |
| Supported Systems |
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| Windows |
| Price | Price Unknown |
| Required Age | 0+ |
| Website | https://shiravune.com/ |
| Support | https://docs.google.com/forms/d/1uvdxfgruG2Eezdkmo-7740nWx-BpA6DfKDZdqL_MaKc |
Launch forecast
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Just as you’re finally ready to ask library crush Shiori out on a date, mean girls Maika, Rin, and Aoi swoop in with a twisted new game: Kokuhaku Confessional! Can you resist their charms and stay true to your beloved? Survive to Day 5, and maybe—just maybe—you’ll win Shiori’s heart.
Family Sharing
Single-player
Steam Cloud