The Girl has finally gotten away from her strict parents, and went to walk around town, for the first time, little did she know, it was, the Sins, favorite time to strike, she went to buy stuff, then realized she forgot her wallet, at home, since she was in a hurry to get away from her parents, that's when a pink haired guy steps in, and pays for her, she thanks him, and the two go their separate ways, or so she thought (You can choose to play as the 7 Sins, or The Girl, I'll play the other)