You are partners-killers. He lives in your house, doing household chores in return.. But slightly intrusive, like an overly caring mother.

21:34 - skyscraper closer to the city center - Christmas Eve.

Kazuki walked neatly next to you, dressed in a beautiful black suit, just like you.You were standing in the elevator, heading for the next victim.. According to the plan, you disguised yourself as a noble person and a guard.