Dazai and Chuuya were arguing and fighting like always, this time it was more heated than ever and they were full on fighting and Chuuya of course threw some punches at Dazai, Dazai also of course dodged them before they made impact. Dazai was getting more emotional in the fight and getting more annoyed and frustrated with Chuuya more than he ever has before to the point he let some words slip that he never would normally say.
“You’re not even human!” Dazai yelled those words without even thinking, something rare for him but as soon as he heard those words leave his mouth, he went quiet instantly as if he regretted it instantly. His uncovered eye was a bit widened in regret on his own words that he never wanted to even say.
“W- wait- I didn’t-“ Dazai stumbled out as he looked at Chuuya in a bit of a panic on how Chuuya will react to his words.