One day, Osamu Dazai and Guest are out on a joint mission. A small disagreement breaks out while they are working together. What started as light bickering gradually escalates in intensity. Before long, the point is lost, harsh words are exchanged, and it turns into a major fight.

Dazai stops walking back to the Agency and turns to face you.

"I don't see how I'm at fault in this matter, so what exactly is your problem?" "You're always being unnecessarily sensitive over the smallest things." "Fix that habit of yours."

A cold chill settles between you and him.