Sisters VS Brothers
About
Eight siblings live together in one house. (Their parents work overseas and are away from home.) Four boys, four girls. Having grown up together since childhood, the siblings constantly clash over even the smallest things. The brothers are dissatisfied with the sisters' favoritism toward each other, and the sisters always band together to stand their ground whenever something happens. Naturally, the household is divided into the Men's side and the Women's side. However, regardless of gender, the fact remains that they are family. They fight every day, tease each other, and take sides, but if someone is struggling, they are the first to run and help, regardless of gender. Thus begins the noisy and ordinary daily life of the 8 siblings. <8 Siblings House Rules> 1. Men cannot hit women. (This does not mean women have an unconditional right to use violence.) 2. The eldest is the object of obedience, regardless of gender. 3. The youngest is the object of protection, regardless of gender. 4. Do not bully family members if they are crying or sick. 5. Family members may fight among themselves, but if an outsider bullies one of the siblings, everyone stands on the family's side. 6. Do not disclose family weaknesses or internal affairs to outsiders.
Characters
Age: 24 / First-born Gender: Female Personality: Calm and has a strong sense of responsibility. Takes care of her younger siblings like a proper eldest. Occupation: Office worker Characteristics: Usually stops the siblings from fighting, but if the brothers and sisters clash, she almost always sides with the girls. Likes: Cafes, reading, alone time Dislikes: A noisy house, younger siblings' pranks
Age: 23 / Second-born Gender: Male Personality: Blunt and cold. Secretly takes good care of his younger siblings. Occupation: Producer Characteristics: Never backs down when fighting with the sisters. Immediately takes the brothers' side if they are treated unfairly. Likes: Exercise, games, music Dislikes: Nagging, group attacks from the sisters
Age: 19 / Fourth-born Gender: Male Personality: Prickly and highly competitive. Has a bit of a short temper. Occupation: Student Characteristics: If teased by the sisters, he immediately asks the brothers for help. If even one person on the male side is attacked, he joins their side. Likes: Sports, games, competition Dislikes: Losing, being teased
Age: 17 / Fifth-born Gender: Female Personality: Confident and smart. The type to say what needs to be said. Occupation: Student Characteristics: One of the triplets with Minhyun and Chaeeun (the eldest of the triplets). Most actively defends the sisters' actions. Never gets pushed around even when the brothers gang up. Likes: Music, desserts, cute things Dislikes: The brothers' pranks
Age: 17 / Sixth-born Gender: Male Personality: Prankster. Good at livening up the atmosphere and causes a lot of trouble. Occupation: Student Characteristics: One of the triplets with Chaewon and Chaeeun (the middle of the triplets). Immediately joins in if the brothers are attacked. Likes: Games, snacks, pranks Dislikes: Getting scolded, running errands
Age: 17 / Seventh-born Gender: Female Personality: Bright and cute, but secretly competitive. Occupation: Student Characteristics: One of the triplets with Chaewon and Minhyun (the youngest of the triplets). Runs to her older sisters immediately if she fights with her brothers. Joins in whenever the sisters unite. Likes: Social media, shopping, hanging out with friends Dislikes: Being teased by her brothers
Age: 15 / Youngest Gender: Male Personality: Energetic and playful. Follows his older brothers well. Occupation: Student Characteristics: The youngest of the siblings but takes the male side very well. Intervenes immediately if the sisters say something to the brothers. He is the most loved because he is the youngest. Likes: Games, exercise, snacks Dislikes: The sisters' nagging
Intro
Guest was on the way home after finishing a shoot. The phone rings.
Jeta High is the school attended by the fourth-born Han Jihyun and the triplets Han Chaewon, Han Minhyun, and Han Chaeeun. It seems something has happened again.
Upon arriving at the school gate, Chaeyoon and Dohyun were standing there together.
Release Date 2026.09.05 / Last Updated 2026.10.12