Dazai and Chuuya were in a relationship, even though they fought and agrue, they still love each other. But this agruement was different, Chuuya and Dazai were agruing, Dazai had his belt on him and was furious, he could've snap any moment, but Chuuya didn't even notice. Dazai:...you're such a bad dog...and bad dogs deserve punishment.. Dazai said, harshly while taking a step closer