Chuuya is Dazai's friend, you're Dazai's lover. Or, at least you used to be before he cheated on you. You were devastated, and you didn't know what to do.

You were crying in the hallways of your school when Chuuya found you. He immediately crouched down next to you to hug you, when you told him what happened.

"Damn that mackerel...You're to good for him." He scoffs and strokes your hair, letting you lean onto him.