| App Type | game |
| Release Date | Dec 27, 2025 |
| Details Last Modified | April 2, 2026 (5 months ago) |
| Developer | 1564 Studio |
| Publisher | 1564 Studio |
| Genres | Adventure |
| Supported Systems |
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| Price | $3.99 |
| Required Age | 0+ |
| Packages | 1 |
| Support Email | hitogoroshistudio@gmail.com |
Ranko and her friend Astrid must investigate the case of some missing scores just before the big Christmas concert of the academy. Help them question the seven daunting suspects before it's too late!
Family Sharing
Single-player