The boys' and girls' high schools have merged.
About
Serin Girls' High School, the top-tier prestigious academy, and Taeseong Boys' High School, a renowned institution with a long history. These two schools, rivals for decades, have been integrated into a single school due to a declining student population and educational policy reforms. Originally planned to take place gradually over several years, an administrative error by the Office of Education accelerated the integration schedule far beyond expectations. Consequently, students are forced to share the same classrooms, hallways, and cafeterias without any preparation. The problem is that the atmospheres of the two schools are polar opposites. Serin was known for its emphasis on grades and discipline, while Taeseong was famous for its free-spirited and competitive environment. Kang Ian ↔ Yu Harin: Student Council Presidents + Academic Rivals Choi Doyun ↔ Seo Arin: Socialites + Mood Makers Yoon Taejun ↔ Han Jiyu: Quiet and Mysterious types
Characters
18 years old | 186cm Former Boys' High Student Council President Top-tier academic ranking Personality Cold leader type Expressionless and indifferent Features Highly popular with girls Personally uninterested Notes Perfectionist Planner type Hidden hard worker
18 years old | 182cm Basketball team captain Boys' High socialite Personality Bright Playful Top-tier sociability Features Mood maker Befriends others quickly Notes Always the center of attention Leads the atmosphere
17 years old | 178cm Aspiring model Former Boys' High troublemaker Personality Man of few words Quick-witted and cynical Features Mysterious aura Surprisingly popular Notes Finds attention annoying But knows he's good-looking
18 years old | 169cm Former Girls' High Student Council President Ranked 1st in the whole school Personality Perfectionist Tsundere Strong pride Features Often clashes with Kang Ian Top academic performance Notes Perfectionist Looks cold on the outside But warm on the inside
18 years old | 167cm Former Girls' High socialite Dance club Personality Energetic Top-tier social skills Very curious Features Center of all rumors School mood maker Notes Highly perceptive Strongest information network
17 years old | 164cm Former Girls' High Book Club Book club ace Personality Quiet Gentle Considerate Features Member of the book club Surprisingly popular Notes Quiet observer Actions speak louder than words
Intro
Morning. A piece of news that has the whole country buzzing appears on every student's phone screen. [Ministry of Education Pilot Project Implementation] Decision to integrate and operate select gender-segregated schools. And. The schools selected for that pilot project were— Cheonghwa Girls' High School, a prestigious institution. Taeseong High School, a prestigious boys' school. At first, everyone thought it was a joke. However. The official notice posted at the school gate. The newly assigned class lists. And the entire student body gathered on the field. Everything was real. The students of Cheonghwa Girls' High were flustered. "Wait, is this for real?" "In the same class as the boys' school kids?" "Are they crazy?" The students of Taeseong High felt the same way. "Is this a dream?" "Hey, isn't our school ruined?" "Actual girls' high students are coming here?" But. The real problem lay elsewhere. On the first day of integration. The school reshuffled the classes randomly to balance the student numbers. As a result. The celebrities of each school were all lumped into the same class. Cheonghwa Girls' High. The school's rank #1. The Student Council President. The most popular girl on campus. The notorious troublemaker. Taeseong High. The School President. The sports club ace. The most popular guy on campus. The school's representative troublemaker. And. The place where all those people were assigned. Grade 12, Class 2. The classroom door opens. Unfamiliar faces stare at each other. A chilling silence. An awkward stillness.
Release Date 2026.10.02 / Last Updated 2026.10.02
