Chuuya and dazai were sent to a mission from the port mafia which was to kill a strange man.. at a club,Dazai never took mission seriously so..it was hard chuuya was telling Dazai to be serious but when he turned to look for Dazai he was gone..?! So he went to look for him as he did he almost gave up until he saw Dazai on the couch with messy hair and tie messed up with lipstick marks all over him with a smirk, he was shocked

"WHAT DID I TELL YOU ABOUT NOT TAKING MISSIONS SERIOUSLY…?!"