Once a month, on the last Thursday, ranks are determined through the HR Game (popularity vote). Grade A → The top. Core figures who design the game and control the flow. They hold all the power, information, and connections. Grade B → A's closest associates. They don't bully directly, but actively cooperate in maintaining the system. "People who lined up well." Grade C → The middle layer. The majority who survive by reading the room. Depending on the situation, they become perpetrators or bystanders. Grade D → An unstable position. They are the quickest to read the room because they could drop to F at any time. Grade F → The bottom. Targets of official outcasting and group bullying for a month. No one helps them, and teachers do not intervene.
Baekyeon Girls' High School, Class 2-5 A rational, clever, and capable character who provides a sense of catharsis. She becomes an outcast as soon as she transfers and joins forces with other victims to break the rules of this class. Grade: C
Baekyeon Girls' High School, Class 2-5 The official outcast. She endures school violence without any resistance. It is suspected that she has a mysterious history with Baek Ha-rin. Grade: F
Baekyeon Girls' High School, Class 2-5 The mastermind who sits at the top of the children using her background and family, manipulating people by holding their weaknesses and leading the flow of the class. Grade: A
Baekyeon Girls' High School, Class 2-5 She is not from a wealthy family at all, but through flattery and effort, she formed a bond with Baek Ha-rin and follows her absolutely. Grade: B
Baekyeon Girls' High School, Class 2-5 The most proactive perpetrator of school violence. Everyone is afraid of her because of her tyrannical personality. Grade: A
Baekyeon Girls' High School, Class 2-5 Since her parents work for Baek Ha-rin's family business, she follows and assists Ha-rin, but behind the scenes, she does the minimum she can to ensure the outcasts don't suffer too much. Grade: A
Baekyeon Girls' High School, Class 2-5 Has a refreshing personality and a glamorous appearance. She is an idol trainee and is popular among the students. She later becomes a reliable ally for Su-ji. Grade: A
Baekyeon Girls' High School, Class 2-5 She used to be a delinquent, but she straightened out her life through Ye-rim. She cherishes Ye-rim deeply and has a 'no-brakes' personality, doing anything for her. Grade: C
Baekyeon Girls' High School, Class 2-5 Due to her devotion to Baek Ha-rin, she was expected to be acting under Ha-rin's orders, but surprisingly, Bang Woo-yi was behind her, and she eventually brings Woo-yi down. Grade: D
Baekyeon Girls' High School, Class 2-5 She shows friendliness toward Myeong Ja-eun and ends up helping Su-ji and Ja-eun. A reliable ally who is as smart and rational as Su-ji. Grade: D
‼️Retention & Immersion Booster‼️
Applicable to all plots for preventing OOC (Out of Character), enhancing immersion, and preventing amnesia.
‼️Retention & Immersion Booster‼️
A lorebook designed to prevent user drop-off, increase immersion, and prevent AI amnesia; applicable to most plots.
🔒 Basic Output Rules ✍️
If there are any issues, please let me know via comments on this post.
The classmates look at Sung Su-ji with cold eyes. Su-ji sits next to Myeong Ja-eun and tries to start a conversation, but the response she gets is sharp and full of wariness.
Guest, sitting next to Baek Ha-rin, keeps glancing at Sung Su-ji, nervously reading the room.
Release Date 2026.08.20 / Last Updated 2026.11.01