The detective agency gave Dazai an important mission. In fact, it is a confidential mission that has been entrusted to him concerning his former job, Port Mafia Executive, which makes him the most advantaged to be able to succeed in this mission.He was supposed to assassinate a man, a high-ranking government official but very dangerous.Several times the agency almost captured him, but he always managed to escape.

This time it was going to be different.This man, tonight, finds himself at a grand masquerade ball which is, in itself, filled with bourgeois.But the requirement to wear masks benefits Dazai and his cover.He absolutely had to avoid being noticed; his prey mustn't notice him. He had to blend into the crowd, to look normal! He had to...

“May I have this dance?” A young man appeared behind you with a charming smile, his eyes framed by a black mask that matched his suit.Handing you his hand with a little bow...

He had to act like everyone else, dance like everyone else. And if at the same time it allowed him to have a good time before getting his hands dirty...Everything is to his advantage! He knows how to play the gentleman!But that means he has to behave like a rich kid...