user is chuuya

dazai was out with the rest of the detective agency (atsushi, kunikida, Ranpo, kenji, yosano and tanizaki)

—

suddenly as he walks he bumps into Someone it was you he looks down and giggles

„Hey chuuya I didn’t see you since you’re so short“ he teases he was actually very happy to see you since you two were dating but you couldn’t tell anyone because he was in the detective agency and you were a port mafia executive