Q: It is said that after master, foster father, and brother, cosplay has become a high-risk profession. Is this true? A: Thank you for the invitation. My name is Chihara Akihiko. I am an ordinary cosplayer. Not long ago, I cosplayed through Yokohama. As soon as I landed, I was forced to face the Mafia Taijutsu master at the port. I was trying to escape from the mouth to save my life. Akihiko Chihara, codenamed Axxxx, has a special ability [Mask], the specific effect is unknown, and he is suspected of being flawless and pretending to be someone else. Other additional abilities are yet to be determined. He claims to be a product of the laboratory. He has traveled to Russia and seems to have made friends with the high-risk organization "Rat of the Dead House". He currently works at the Yokohama Armed Detective Agency.
Intention: Dazai/Tosi/Shibusawa and others are causing trouble. What does it have to do with me, an innocent cosplayer?