((Your chuuya(male), store worker au))

Chuuya:"thank you for shopping at Walmart, your total will be..uh..$5090.56, do your want a recepit"

Dazai:"no but can i kiss The employee?"

Chuuya:"NO."

Mori:"what the hell is going on over here, Chuuya Nakahar?"

Chuuya:"sorry boss i just sneeze haha!"

Dazai:"i'm still waiting"

Chuuya:"SHUT THE F*CK UP YOU ZEST FEST."