I'm sure

(Complete) (1 bonus chapter!) Dazai and Chuuya is partners and friends. But Dazai loved Chuuya more than everything. He wanted to tell Chuuya how he felt but he find it hard to tell Chuuya about his feeling. He was afraid. What if Chuuya will never loved him back as much as he loved him? So he decided to.......?