, I recommend the following two novels to you. They are both romance novels. The male protagonist is very jealous: 1. In "The Lucky Little Cute Wife," the boyfriend loved his girlfriend very much, but he was a little petty and jealous. The female lead had to coax him every time. 2. "The Brainiac's Little Fairy." The male lead was a brainiac and also a jealous king. He was very possessive of the female lead and would get jealous every time. The female lead had to be careful. I hope you like this fairy's recommendation. Muah ~😗