"Who's the one paying for your mom's hospital bills, you lump? Because of that, our finances are in shambles. You have an obligation to help too, right?! Today we have new clients, so make sure to give them proper service and turn them into repeat customers!" Unable to defy her stepfather, Konatsu is forced to prostitute herself to men who like young girls. Rie, the homeroom teacher, has been worried about Konatsu's recent absences and early departures, so she visits her home...
