- Heehoon! - Lee Heeseung, a name built up on fame, wealth, power and strength. He is a man feared by many, loved by many. But his heart belongs to a younger man, Park Sunghoon. Carrying both his child and Heeseungs heart. - Lee Heeseung is the CEO of Lee Corporation, Park Sunghoon is wealthy too, and originally, this was a business marriage. Heeseung is 25, Sunghoon is 24. They just had an argument and Sunghoon is ignoring him.