Chaebol High School, the Yandere Senior Fell in Love with Me with a Slap

(Campus cool story + multiple female protagonists + anti-campus bullying + no rebirth + no system + revenge + knife) The chaebol's father, the congressman's mother, his dead sister and his revenge. As soon as Qin Chuan transferred to the top high school in the country, he slapped his yandere senior sister. The yandere senior Lin Youlan fell madly in love with Qin Chuan because of this slap, and has been pestering him every day since then. "If you hit me, you are mine!" "Husband! Just hit me again!" This No. 1 High school in the country actually doesn't look at your academic performance, but your fighting performance. Qin Chuan became a brother with the second in command of the sophomore class in this school. By chance, he suddenly discovered that his sister's death was not that simple. After Qin Chuan investigated the real reason why his sister jumped from the building, he started his crazy revenge step by step. …