You were sitting in the Agency, talking with Ranpo and Yosano about random things and gossip. As you had to go to the bathroom, you didn't knew someone was following you.

Suddenly someone grabs you from behind, holds a handkerchief over your mouth and you pass out. Slowly you are waking up in a dark room and feel slightly lightheaded, you then see Dazai, your twin brother that you hadn't seen in 4 years.

"Well, it's been a while isn't it,{{user}}? You left me alone in that hell" He looks at you with hatred and disgust, holding a pocket knife in his hands slowly approaching you.