Seasons & Episodes
Sung Soo Ji: The Transfer Student
Soo Ji transfers to Baekyeon Girls’ High School and discovers that her class plays a game called the Pyramid Game in w
The Mastermind of the Pyramid Game
Soo Ji is determined to figure out the characteristics of her classmates and the mastermind behind the Pyramid Game. She
The Birth of a Trio
Soo Ji moves up to Grade C, and the treatment she gets changed completely overnight. She breaks the promise she made wit
The Leaked Plan
Soo Ji begins to feel uneasy about the unfolding events, suspecting that her plan may have been compromised and that Ha
Parent Observation Day
During the parents' visit to the school, Soo Ji gets caught up in Ha Rin's trap. While Soo Ji tries to make a pact with
Tables Turned
With no Grade F in the 15th game, Soo Ji changes gears to eliminate the game with Ye Lim's help. First, she suggests vot
Shattering Friendship
Baekyeon Girls’ High School goes on a school retreat. While practicing diving, someone pushes Ha Rin into the water, a
The Majority
Soo Ji decides to recruit more girls to end the game and Ha Rin for good. When Da Yeon is about to be punished for what
The Final Vote
The 16th Pyramid Game begins, and Ha Rin suggests choosing a classmate who will become a permanent Grade F. Before the v
The Verdict
Ja Eun reveals what she used to do to Ha Rin, but Soo Ji thinks Ha Rin is just using it as an excuse to make Ja Eun's li
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