My Heroine Support System

He is a young second-generation rich man, a second-generation official, and a second-generation scholar. He is an unprecedented genius! A unique martial arts expert! He is praised and cared for by his elders and is the prince charming of millions of girls! He is expected to become the number one man in the world! But in fact, he is a homebody who stays at home every day. I have a father, a car, a house, money, strength, and a little green among thousands of flowers! "A very powerful otaku." So, God gave him a chance. So, he caught it very cleverly. Thus, a new legend begins. "Are you mine, mistress?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.