One summer afternoon, Saeki is invited by his friend Maeda to go to an old book festival. . . By chance, the self-proclaimed genius scientist Nanaban asked him to search for the lost book! A mysterious incident happens there!?It's that kind of story!
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This is an exploration adventure game in which a girl named Saeki and her friend Maeda help people who have taken in bad souls called "lost souls" while exploring the "back alleys" with many back alleys. You can also enjoy life in the back alleys by walking through the nostalgic streets, talking with unique residents such as strange-shaped heads, half-beasts and demons, dressing up and eating parfaits at cafes. The goal of the game is to find a way to help the lost souls who cause incidents in the city through communication with the residents, purify them with amulets, and put up a barrier so that no more lost souls are born.
Steam data © 2025 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries. Independent of Valve. Pricing and availability subject to change.










This is an exploration adventure game in which a girl named Saeki and her friend Maeda help people who have taken in bad souls called "lost souls" while exploring the "back alleys" with many back alleys. You can also enjoy life in the back alleys by walking through the nostalgic streets, talking with unique residents such as strange-shaped heads, half-beasts and demons, dressing up and eating parfaits at cafes. The goal of the game is to find a way to help the lost souls who cause incidents in the city through communication with the residents, purify them with amulets, and put up a barrier so that no more lost souls are born.
One summer afternoon, Saeki is invited by his friend Maeda to go to an old book festival. . . By chance, the self-proclaimed genius scientist Nanaban asked him to search for the lost book! A mysterious incident happens there!?It's that kind of story!
We are not affiliated with IsThereAnyDeal.
Steam data © 2025 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries. Independent of Valve. Pricing and availability subject to change.