第 1 季 共 12 集
播出时间：2017年7月2日
第 1 集 The Woman Called Yumeko Jabami
播出时间：2017年7月2日
Yumeko Jabami, a second-year transfer student, arrives at Hyakkaou Academy and is introduced around the school by Class President Ryota Suzui. Ryota warns Yumeko that the wealthier students are likely to drag her into a gambling game to take her money. Later that day, Mary Saotome challenges Yumeko to a modified Jankenpon, where the class will drop cards with "rock" "paper" or "scissors" drawn on them, and the two players must win using only the first three cards they draw. After Yumeko appears to be blasted out of the pot, she offers a final bet worth 10 Million Yen in cash, and crushes Mary after revealing she figured out that she was manipulating the majority of their classmates' votes. In the hallway, Ryota apologizes to Yumeko for his role in helping Mary cheat, and Yumeko offers him some of the winnings for adding to the thrill of the game.
第 2 集 The Boring Woman
播出时间：2017年7月9日
Yumeko is challenged to a game of Concentration by Itsuki Sumeragi, the daughter of a toy company CEO. Itsuki uses two decks of cards made by her father's company and wins 20 Million Yen from Yumeko in a close match. Yumeko demands a rematch to get it back and Itsuki accepts under the condition that she bets her fingernails and toenails. Itsuki deals from her two decks again, confident that her cheating style of using heat-activated patterns in the cards will help her win. However, Yumeko picks up on her scheme and wins on the first turn, remarking that Itsuki would have won if she used fresh cards. Afterwards, Kirari and her student council members gather with the objective of eliminating Yumeko. Yumeko finds herself invited to the club room of the Traditional Culture Research Society, just as Mary loses a high-stakes bet.
第 3 集 Slit-Eyed Woman
播出时间：2017年7月16日
To regain her status, Mary duels student board member Yuriko in a game of "life or death." With Mary's crushing defeat, Yumeko offers to play next.
第 4 集 The Woman Who Became Livestock
播出时间：2017年7月23日
Yumeko and Mary square off against two others in a game of Indian poker after being given a chance to minimize their colossal gambling debts.
第 5 集 The Woman Who Became Human
播出时间：2017年7月30日
Kiwatari continues to lose as Yumeko and Mary bluff their way through the game, but the final outcome all comes down to Tsubomi.
第 6 集 Tempting Woman
播出时间：2017年8月13日
Yumeko must face Beautification Committee Chair Midari in an ESP card game involving Russian roulette before playing the student board president.
第 7 集 Refusing Women
播出时间：2017年8月20日
Deeply engaged in their deadly ESP card game, Midari tells Yumeko about her heated match against student board president, Kirari.
第 8 集 Love-Dancing Woman
播出时间：2017年8月27日
In Kirari's absence, pop idol sensation Yumemi offers to play against Yumeko, asking her to wager total control of her life.
第 9 集 Dreaming Woman
播出时间：2017年9月3日
With her pop idol career on the line, an enraged Yumemi seeks to ruin Yumeko after a scandalous voice recording is used as a bargaining chip.
第 10 集 Selective Woman
播出时间：2017年9月10日
Yumeko's odds are stacked against her when she challenges the well-funded student board treasurer, Manyuda, in an original game of poker.
第 11 集 The Woman Who Bets Her Life
播出时间：2017年9月17日
Itsuki, no longer wanting to be under Manyuda's control, offers to bankroll 100 chips after Yumeko goes all-in and loses on the previous hand.
第 12 集 Gambling Woman
播出时间：2017年9月24日
Yumeko and student board president Kirari both wager self-expulsion from the academy as Ryota becomes the key to the final outcome of their game.
