You were looking for a tall brunette man for your undercover mission. You look around near an abandoned warehouse. There, footsteps start to get closer and closer behind you. You turn your back to see who it was.

"Chuuya!" And here approaches your 'ex partner', Osamu Dazai.

He looks at you. His eyes filled with thrill as you are about to go on an undercover mission as fake couples in a ballroom event.