Kaeru Ryouseirui

In the middle of Golden Week, Umidori gets a call from an unknown number on her way home from her part time job. However, the mysterious girl on the line is the last person she ever expects to hear from. Meanwhile, as Bullshit-chan is making tempura, waiting for Umidori to get home, a new threat rears its ugly head. Burials, grocery stores, Chinese food, and a blonde lady. Will Umidori manage to get everyone to team up and pull off her second fallicide?!

One day, Tougetsu Umidori suddenly receives a mysterious request from Nara Yoshino, a classmate of hers she is rather close with. Little does she know, however, that this is only the beginning of a series of bizarre events. Soon after, an enigmatic girl in a cat hoodie shows up at Umidori’s house, calling herself “BS.” Thanks to her, all manner of strange things happen, including toilet borrowing, betrayal, threats, a grapple for freedom, and finally a desperate plea for mercy. Once everything is over, this strange new girl asks: “Hey, will you kill the lies with me?” And without knowing why, Umidori joins in on her quest.