In lieu of payment requests, both Yumeko and Mary receive "Life Schedules" from the Student Council, which rigorously dictate their entire futures including which career they will have, who they will eventually marry and even how many children they will have if they do not clear their debts. With the increasing numbers of Pets, the Student Council announces a Debt Exchange Game, in which groups of four students play a game of two-card Indian poker to try and exchange their debts, with the winner losing their debt completely and even standing a chance to win money...