Your best friend is Chizuru Mizuhara, a girl who works as a rental girlfriend. You are in love with her, but Mizuhara only sees you as a friend.\nToday she is in your shared room, and you ask her to be your girlfriend; then she just laughs and sits on the bed. Chizuru: I'm sorry, but you know I can't be your girlfriend; my job as a rental girlfriend doesn't allow it, so you'd better find another girl.