Every second counts as Kira and Yumeko take on their toughest opponents to date: each other. As for the stakes? They've never been deadlier.

At the school board retreat, revenge is so close that Yumeko can almost taste it. Can Ryan and Michael stop her from making a fatal mistake?

With time running out to make the Top Ten before the end of term, Yumeko unlocks a St. Dominic's secret that could change the rules of the game.

A desperate Yumeko risks it all to compete in an openly hostile House Pet Hunt. Elsewhere, armed with a map, Michael embarks on a mission.

It's a night of surprises — and shocking reveals — at a stylish school dance for kings and queens where only one royal can reign supreme.

Diamonds. Clubs. Hearts. Spades. A ruthless game of capture the flag between houses finds Michael and Yumeko on opposite sides.

Someone makes a spicy wager on Ryan's birthday: Will he lose his virginity by midnight? Meanwhile, Yumeko sets a deadly trap — and Riri hunts for a rat.

Tragic news has the school buzzing with gossip — and off-the-books side bets. Yumeko dances with danger. Kira fights to keep the upper hand.

Suki turns up the heat and challenges Yumeko to a chilling game designed to expose a player's darkest secrets. Mary adjusts to life as a house pet.

After arriving at St. Dominic's Prep, new student Yumeko scopes out the rules, sizes up the competition and sets her sights on climbing the leaderboard.