Armed with a total of 101 votes after a one-on-one match with the vice president and a near-death gambling showdown against the Inbami sisters, Mary enters the top-three ranking for student council president. In tenth place is Yumeko, who has narrowly avoided elimination. With the president's seat still up for grabs, Yumeko joins hands with an elite Momobami member and vicious Kirari-hater hungry for the title, and that person is none other than...Terano Totobami!

The Battle of the Stars may be finished, but the event is far from over! And what better way to tie up loose ends than...another gamble?! Choosing to go against Manyuda in her Public Match, Yumeko is now faced with a game called Choice Poker. But if the advantage lies with whoever has the bigger pot, can Yumeko manage to come out victorious against a student council member with near limitless pockets?!

The insurrection stirring beneath the Hyakkaou Academy’s Great Bloom Festival has finally reached a boiling point as Aoi issues his orders for the big day…! However, that doesn’t mean Nagi and Soutarou want to give up on Mary Saotome, and the game set up at the Literary Club might be too simple to stop them from gambling her into the Full-Bloom Society…That is, unless the student council gets involved!

The gambling games continue...and this next game has truly lethal consequences. Will Yumeko be able to figure out its secrets in time to keep from losing her life? Sayaka has had just about enough of Yumeko Jabami! The student council secretary wants to rid the school of Yumeko's poisonous influence once and for all, so the president sets the stage for the craziest gamble yet-the enigmatic Tower of Doors! Will Sayaka's cold logic triumph over Yumeko's chaos?

When Mary gets wind of a new transfer student, she,s ready to show them how things are done at Hyakkaou Private Academy. Who could have predicted, though, that the transfer student would be…Yumeko Jabami?! Even after everything that transpired between them, Mary can’t shake the feeling that Yumeko never took her seriously. Now the time has come to prove herself as the two square off in the Grand Meeting,s final match! But are they really fighting only each other…?

As the election fever rages on, a cheery Yumeko is back on the hunt for her next gambling opponent. Meanwhile, Mary and her pending friendship with Ririka brings them face-to-face with another member of the Momobami family, but a greater threat by the name of Rin Obami awaits, reeking of fraud and scumcoins. Will this odd duo be able to keep their cool in front of a pro swindler?!

A mysterious invitation has brought Yumeko to her second gamble of the student council presidential election: a two-on-two card game with Suzui against yet more members of the Momobami family! Sisters Miyo and Miri come from a branch of the family specializing in poisons of all types. They hold life and death in their hands-sometimes quite literally. And in this game...VERY literally! With Yumeko's life on the line, will Suzui come out on top or perish with her?!