After years of silent endurance under Mori's thumb, Dazai Osamu finally breaks. Wounded, overstimulated, and unable to speak, he shows up at Chuuya's door in the dead of night - not as a Mafia executive, but as a shattered boy who doesn't know how to ask for help. Chuuya, still tethered to him by something deeper than he'll admit, takes him in without question. What begins as a night of tending wounds slowly unravels into something far more fragile: trust. As Dazai recovers in secret, hidden from Mori's reach, the two rediscover each other in the quiet. Trauma leaves its mark - in broken speech, haunted silence, and the missing eye Dazai refuses to explain - but Chuuya refuses to let him fall back into darkness. Even when Dazai proposes marriage in the middle of a breakdown, even when grief and guilt threaten to drown them both, Chuuya stays. Together, they plan their escape - from the Mafia, from their past, from a city that never let them breathe. With Ango's help, they fake their deaths and disappear into a life neither of them believed they could ever deserve. A life with a home. A shared bed. A bath filled with lavender oil. A prosthetic eye that lets Dazai be seen without being dissected. And for the first time in years, they begin to learn what safety feels like. But healing is never easy. And love, no matter how deep, doesn't erase the scars overnight. This is a story of survival. Of choosing each other. Of saying stay and meaning it. And of two broken souls building something whole in the quiet. So what would happen if both joined the ada? And what would happen if Mori demands Dazai back after the prison arc?

A book filled with Kunichuuzai stories~ There will be: - Kunichuu - Kunizai - Chuuzai - Kunichuuzai Do note that there may be platonic oneshots in here! Art does not belong to me! Credits to the owner! All I did was some minor editing:) Tmi, Kunikida is Top while Chuuya & Dazai are power bottoms/switches~