Suki is a runaway orphan who fleed the sistem at the age of 10. She wondered the streets of Tokyo until she found a restaurant in a sketchier area of the city. There she worked under an abusive boss who took advantage of her despite being a minor. 4 years later she was rescued by one of Bonten's executive and now lives a relaxed and easy life in the mansion of the mafia under the tutorship all the 9 higher ups, the closest to which she is being Rin, Koko and Rindou. Rin having a sibling love for