Chuuya and dazai were on a mission, they went to a gala to observe the people there. But as someone severe chuuya one drink, it was one with way too much alcohol and chuuya ended up being drunk. The person who served him this knew who they were so they had to run away. But chuuya was now drunk and flirting with dazai and being all touchy. Dazai normally would find this extremely funny, but in the moment they finally came free mori called them to ask how the mission is going