Key stats
Concurrent players
Last 7 days · history since Oct 31, 2026
Media & details
Screenshots, achievements, specs and price history from Steam.
Loading from Steam…
Where to buy
Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
Other authorized stores
Checking other stores…
Editions and bundles on Steam
Loading from Steam…
Reviews
95% positive of 119 · Very Positive · Live from Steam
Loading reviews from Steam…
Steam Deck
Loading from Steam…
Patches & builds
Loading from Steam…
History
Loading from Steam…
DLC
Loading from Steam…
Trading cards
Loading from Steam…
Store info
A side story to The Labyrinth of Grisaia, this game explores protagonist Kazami Yuuji's past, focusing on his life with Kusakabe Asako, the CIRS agent who rescued him at a young age from a terrorist organization. Secret passages of The Labyrinth of Grisaia are revealed within...
- Developer
- Frontwing
- Publisher
- Frontwing USA
- Release date
- Jul 20, 2016
- Install size
- 750 MB minimum
- Platforms
- Windows
- Steam app ID
- 464490












