| Main Series |
STUDENT COUNCIL SAGA[]
Hyakkaou Academy is a school where gambling and money are power and students with debts are treated as house pets. A perfect place for a student with a gambling obsession.
| Introduction Arc | |||
|---|---|---|---|
Ryota, a housepet, encounters Yumeko, a student with a gambling adiction. | |||
| Manga | Anime | ||
| Debt Replacement Arc | |||
|---|---|---|---|
After becoming a housepet, Yumeko is offered a chance to have her debt decreased. She is invited to a special game where debts of the students can be switched. | |||
| Manga | Anime | ||
| ESP Game Arc | |||
|---|---|---|---|
Midari, a member of the Student Council, takes interest in Yumeko and forces her to gamble with her. The price of the gamble is Ryota's life. | |||
| Manga | Anime | ||
| All-out Battle Against the Student Council Arc | |||
|---|---|---|---|
New challenges appear out of nowhere. Yumeko has a chance to gamble against the school idol Yumemi. However, it is only a prelude to another battle against an ambitious accountant of the student council, Kaede. | |||
| Manga | Anime | ||
| Tower of Doors Arc | |||
|---|---|---|---|
After defeating Yumemi and Kaede, Yumeko is challenged by Sayaka, who wishes to put an end to her antics. The two of them have to gamble in a special tower created by the student council president, the Tower of Doors. | |||
| Manga | Anime | ||
PRESIDENTIAL ELECTION SAGA[]
Kirari decides to hold a special election for the student council president seat. Crazy battle for votes and power emerges; however, Yumeko and her friends are not the only contestants in this battle. Momobami clan's representatives also take part in the election in order to defeat Kirari and obtain power over Hyakkou Academy.
| Finger Cutting Guillotine Arc | |||
|---|---|---|---|
Erimi invites Yumeko and Midari to play a dangerous game in which you can lose more than money or votes. | |||
| Manga | Anime | ||
| Nim Type Zero Arc | |||
|---|---|---|---|
Two sisters from the Momobami clan play cards with Yumeko and Ryota who do not suspect a perfectly planned trick. | |||
| Manga | Anime | ||
| Greater Good Game Arc | |||
|---|---|---|---|
Yumeko plays a difficult game of trust against two members of Momobami clan, Miroslava and Ibara; and two previous opponents, Itsuki and Kaede. The winner will receive a vast amount of votes. | |||
| Manga | Anime | ||
| Acting Contest Arc | |||
|---|---|---|---|
A Japanese actress who comes to Hyakkaou Academy questions the acting abilities of Yumemi. | |||
| Manga | Anime | ||
| Hundred Votes Auction Arc | |||
|---|---|---|---|
Yumeko and several Student Council members are invited to an auction for the election. They seem to be able to profit, but all of them end up losing more than they gain. Throughout the game, they realize that more people, including Rei have been secretly participating. It also turns out that Rei was behind the auction to begin with and is now unveiling her plan. | |||
| Manga | Anime | ||
Filler arc |
|||
| War Arc | |||
|---|---|---|---|
Rin is almost in the lead of the election thanks to his manipulations. Ririka challenges him to a gamble in order to win Mary's trust. | |||
| Manga | Anime | ||
- | |||
| Grand Tournament Arc | |||
|---|---|---|---|
Sayaka holds a special tournament in order to sieve through the eight students with the highest amount of votes. | |||
| Manga | Anime | ||
- | |||
| Fasciation Hall Arc | |||
|---|---|---|---|
After suffering a huge votes loss due to the Grand Tournament, Terano challenges Yumeko to a gamble. The game they will play involves not only them but also Ryota, Yumi, and four house pets. | |||
| Manga | Anime | ||
- | |||
| Change Poker Arc | |||
|---|---|---|---|
Kirari plays Change Poker against Ririka and Mary. The winner will have a total of 994 votes. Meanwhile, Sayaka tries to buy votes to give them to Kirari. The election will end soon. | |||
| Manga | Anime | ||
- | |||
CRUISE SAGA[]
Kirari stays president after the election, but there is no longer any housepet. Yukihime abducts her for wasting 300 billion yen. Students selected by Kirari form the new student council. Yumeko, Runa, Rin, Terano, Ririka, Kaede, and Karen will have to get her back. In a 7 vs 7 match against the Hyakkaou Academy Guardians Society.
| Souko Jabami Arc | |||
|---|---|---|---|
The past of Souko Jabami, Yumeko's sister. She met a girl named Kabura Tsuibami at school, another member of the Hundred Devouring Families. Later, Souko gambles against her aunt to find out who's going to become the next clan leader. | |||
| Manga | Anime | ||
- | |||
| Post-Election Arc | |||
|---|---|---|---|
A new student council is formed and embarks on a cruise in order to save Kirari. | |||
| Manga | Anime | ||
- | |||