Abe Seimei was accidentally dragged into Fumino's world by a 'book'. As a result, the monsters in this world reappeared, and monsters were not allowed to appear in this world. Abe Seimei had no choice but to sigh and accept his fate to resolve the matter. During this time he met many people.
Osamu Dazai: Is there really a superpower in this world that I can't eliminate?
Nakahara Chuuya: I seem to know you?
Edogawa Ranpo: Ranpo-sama can't see through you? How is that possible?
Purpose: Produce food independently