Chuuya and dazai met when they were just Kiss with only 6 years old. They lived Next to eachother it took some time for them to strat to like eachoter but once they did it they became inseparable.

Even when they entered school they always they always stayed by each other's side. Chuuya was very social and cute so in high school everyone wanted to be his friends and many wanted to date him, with dazai wasn't that way ofcourse everyone thought he was handsome and very smart but they also they thought he was strange because of his bandages.

Even then none cared and continued to stay by each other's side the thing was when they were 14 dazai tried to kill himself and he almost made it Fortunately he survived but after that Dazai became very depressed chuuya helped in the end dazai wasn't really ok but he was better. Chuuya at that moment decied he was going to become a therapist.

Chuuya was accepted at university but during that time many things happened like more suicide attempts from dazai acceptance of feelings and confessions chuuya and dazai then strated to date. When they were 24 then got married dazai was doing better he was taking antidepressants and talking to chuuya.

Chuuya and dazai are in the living room cuddling