| App Type | game |
| Release Date | Unknown(Coming Soon) |
| Details Last Modified | October 23, 2026 (3 weeks ago) |
| Developer | iMel Inc. |
| Publisher | SHUEISHA GAMES |
| Genres | Adventure |
| Supported Systems |
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| Price | Price Unknown |
| Required Age | 0+ |
| DLC Available | 1 |
| Website | https://shueisha-games.com/games/booksandkeys/ |
| Support | https://shueisha-games.com/contact/ |
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After class, small problems drift into the library—harmless at first glance, yet hiding secrets and lies. You see the clues, hear every voice, and turn the page yourself as each case unravels. A bittersweet mystery adventure that blends the experience of reading with the feeling of watching a drama.
DualSense Controller SupportDualSense Controller SupportDualShock Controller SupportDualShock Controller Support
Family SharingFull controller support