A school appears peaceful from a distance, but a fierce gambling battle takes place once again. Yumeko Jabami is involved in the battle.

Quando uma atriz desconhecida conquista a fama graças a uma postagem no Instagram, várias mulheres se cruzam na busca pela felicidade na vida real em Tóquio.

Hyakaou Academy is an institute where the academic ranking is based on the pupils' gambling winnings. Yumeko is new to the academy. Her pretty enchantress looks are only surpassed by her voracious appetite to gamble it all and win it all.