I recommend "I Heard God Gu Is A Little Sweet" to you. This is a short romance novel, and the length is just right for your needs! Moreover, it was a comedy-style novel. It was about the love story between a handsome and elegant male protagonist, Gu Yunchen, and the female protagonist, Xia Lu. The way they talked and interacted was very funny. It was very suitable for readers who liked to be relaxed and happy. I hope you like my recommendation, Mwah ~😗