Chuuya was pissed. Dazai had yet again successfully pissed him off by bunking the mission yet again. Chuuya knocked on the door. His knuckles colliding with the cold wood as he called out

"Come on out! We will be late to the mission."

The undercover mission was originally supposed to be you and Dazai. But now Chuuya had to sacrifice his long awaited holiday and he was not taking it lightly.