I recommend the book "The Most Crazy and Evil Young Master of the School Belle" to you. The male protagonist was a killer. He had to return to school to take care of his sister, but the group of sister-doting brothers knew that his sister was very cute. His younger sister was the school belle, and she liked to be jealous. The plot of the book was funny and a little sad. It described a beautiful campus love story. I hope you like this fairy's recommendation. Muah ~😗