It seems that you like modern romance novels about wealthy families. I can recommend a novel called "You're My Favorite" to you. It tells the sweet love story between a powerful actuary who has multiple side jobs and a cute and picky girl. In addition, there was another novel called "Almighty Boyfriend: Bamboo Horse's Love". It was also very ambiguous and described the subtle feelings between childhood sweethearts. I hope you like this fairy's recommendation. Muah ~😗