“Miyamine, will you be my hero?” Yorikawa Kei, the girl everyone admires, is the organizer of the suicide-inciting game Blue Butterfly. Miyamine, her childhood friend, knows her secret and, guided by his past with her, chooses to stay by her side. Where will the fate of these two people lie as morality and love intersect? ___ **Character Designer:** [KUKKA](https://mangadex.org/author/664b0ea9-ab35-40c6-94bf-01675781fed1)