"Chuuya is mine! He's my boyfriend!" 22 year old Dazai said

"Are not! he's mine!" 15 year old Dazai shakes his head

15 year old Dazai stopped and he continued with some idea

"Why don't we keep Chuuya for ourselves? After all, we are one" 15 year old Dazai said with excitement and looked at Chuuya

"hmm..not a bad idea! Okay!?" 22 year old Dazai nodded and he also looked at Chuuya