1. Voting Rock-Paper-Scissors (1)

Unaware of her new school's ways, transfer student Yumeko Jabami is offered a high-stakes game of rock-paper-scissors against her classmate, Mary.

2. Voting Rock-Paper-Scissors (2)

Having lost her initial buy-in against Mary, Yumeko raises the stakes even higher by reburying into the match with an extremely large bet.

3. Double Concentration

Student board member Itsuki challenges Yumeko to a game of pairs. Rumored to have never lost in this game, Itsuki lays a shrewed trap agaisnt her.

4. Life or Death: Mary vs Yuriko

Desperate to regain her status in the school hierarchy, Mary duels student board member Yuriko in a game of "life or death" as Yumeko looks on.

5. Life or Death: Yumeko vs Yuriko

Yumeko takes Yuriko on and taunts her as if she knows something about the trap Yuriko has laid against her.

6. Debt Swapping Game Begins

After a monumental outcome, Yumeko receives a cryptic file form the student board. Meanwhile, a card game for those heavily in debt commences.

7. Debt Swapping Game: Indian Poker

Yumeko and Mary pair up for a game of Indian poker against Kiwatari, the class bully known for manipulating others through fear and intimidation.

8. Debt Swapping Game Concludes

Although able to repay her losses, Yumeko chooses to remain in debt in order to qualify for an official match with the student board president.

9. ESP Game (1)

Yumeko agrees to go up against the Beautification Committee Chair in an ESP card game involving Russian roulette.

10. ESP Game (2)

A nervous Suzui serves as dealer for Yumeko's deadly duel with Midari. Meanwhile, student board member Manyuda summons Mary for a surprising proposal.