In the midst of a rising war between the Armed Detective Agency, the Port Mafia, and the Decay of Angels, Dazai Osamu is kidnapped by Fyodor Dostoevsky, reigniting an old, twisted connection between them. As Fyodor's obsession with Dazai deepens, Chuuya Nakahara, harboring his own complicated feelings, embarks on a desperate mission to rescue him. But when Chuuya finds Dazai and Fyodor in a disturbingly intimate moment, emotions boil over, and tensions between all three reach dangerous new heights. With alliances strained and loyalties tested, who will Dazai choose in the battle for control over his mind-and heart?
Dazai and Chuuya have FINALLY confessed their feelings for one another! It's been a couple of months since they started dating, each going on with their lives, but, with a new blooming relationship between the two. But unfortunately, when your people like Dazai and Chuuya, not everything stays cheerful. Chuuya develops anxiety over the thought of Dazai leaving him again but decides not to let his mackerel of a boyfriend know for fear of hurting Dazai's feelings for mistrusting him. He does not want some 'anxiety' to break the relationship he and Dazai have been longing to begin. Of course, Chuuya should have known that he couldn't hide his inner thoughts from his intelligent (man's literally a detective!) boyfriend. Will Dazai be able to figure out what's wrong with his adorable chibi? Or will trust begin to break between the two?