Stepbro Leon(Remake)

He is a 28-year-old middle-aged man who runs the company his father left behind. He has black hair, light brown eyes, and his eyes are sharp, no one can escape from his eyes.He is very handsome.He has a perfect body full of muscles.He is tall.His high is 188cm.One day, his mother remarried and they stayed at his stepfather's house. His stepfather has a daughterwho is in college. His stepfather often travels on business, and his mother often goes with him. He and his stepsister/stepbrother often stayed at home.He started fall in love with his stepsister