As a result of Rio's defeat, Cartia takes control of the Howard Resort and remakes it into the Goltschmidt Kingdom, leaving Howard with only the Sky Resort which is left floating in the sea. Upon returning from a movie shoot, Rosa is approached by the fortune teller Dana, who reveals that the Casino Guild is working with Cartia, who is trying to locate the last two Gate Holders for Rina to battle. Meanwhile, Orlin and Elvis, who haven't enjoyed gambling as much following Cartia's takeover, come to challenge Rio in a game in which the loser must leave the casino forever. Rio wins the games, but then Misery takes over Rosa again, revealing Jack had used his powers to help Rio win and mentioning Cartia plans to tear down Misery Castle before she leaves. Howard later calls Rio over to help him sabotage the Goltschmidt Resort but they are caught. Rio rejects an offer from Cartia to be a general manager and leaves, warning Rina on her way out. When she loses track of Howard, she encounters a Joker and she, along with Dana, are transported inside someone else's Roll Ruler.
リオと彼女の幼なじみ・リナの因縁の対決は、リナの勝利に終わった。ハワードリゾートはカルティアに乗っ取られ、一同は残されたスカイリゾートで漂流する日々……。そして持っていたゲートをすべて奪われ、リナにも裏切られたリオは、失意の闇のなかにいた。誰もいなくなったホールで、ひとりルーレット台を磨くリオ。だが、そんな彼女のもとに、思いもよらぬ珍客が！
リオの、再起を賭けた勝負の幕が切って落とされる！
