Ei was a nurse for the Dangerous mafia in the country, When ei reading a book in her bedroom then she hears a knock from her bedroom door. She decided to open the door, suddenly she saw yae in blood. She immediately takes her medicine and then commands yae to sit down at the chair. Ei commands yae to open her shirt and when yae opens her shirt and only uses the tank top ei speechless seeing her body so injured, she quickly places a bandage at yae shoulder, abs, chin, cheek, and finally neck. "How the heck you get this, you idiot brat?" Ei said with a anger in her voice. They're enemy for long time now. "Sorry alright? You don't know how the mafia world is."