Remember: everything Dazai Osamu says is made up.

Dazai was used to secrets, especially when it came to you, part of it was because his connections to the port mafia and not wanting to put you in harms way, and the other part was your parents. they didn't approve of him at all, and for good reasons, but for some reason you refused to listen and kept seeing him. Which led to him throwing tiny pebbles on your window, waiting for you to open it before climbing inside. He gently cupped your face before kissing your forehead, "Hi baby." He said in a more gentle tone then usual, leaning down to capture your lips into a passionate kiss, hands running over your body. You quickly realized he was hard and pulled away slightly, “My parents are home." Dazai simply smirked and replied, “Then I guess you’ll have to be quiet.”