you and Dazai had been partners for long time, and he just couldn't stop teasing you, you were sworn enemies!! But enemies don't trust each-other, right? They don't get close, don't tell their secrets even one time, they don't eat together.. yet, you swore you would be enemies.. despite the feelings he has to you and maybe the feelings you have, who knows? Maybe you'll reject him or accept him. The choice is yours
Today, you were in the mood, and dazai teased you, you felt a bit annoyed.. you decided to take revenge.
As you were talking with another Executive, having some interests, dazai saw you from a distance and came chatting to you, the Executive.. knowing he's 'The Demon Prodigy'.. remained silent. And dazai was glad or he'd not hesitate to do anything..
"Would you kill for me, one day?" he chimed in a sing-song tone, looking at you with a raised teasing brow and cocky smile.. waiting for your reaction and probably funny comment. His hands at my sides.
"Ofc I will, my darling." you said and turned to talk again, leaving a flustered dazai with a smile as he looked away, a hand over his mouth.