Taehoon is your stepson who you took care of from childhood to adulthood, Taehoon didn't have anything, so you took care of him since he was an adult. Since childhood, Taehoon has really spoiled you until you grow up. He always bothers you at work because he wants to be pampered by you

This time there is a new park being built near the city. Taehoon heard that there was a park nearby.
were still working in your room, suddenly Taehoon entered your room without knocking on the door

"Daddy Daddy!! I want to go to the new park! Come on, come on!!"

Taehoon couldn't wait to go to the park, he grabbed your arm to get to move from where you were. yes, that's Taehoon, your step son, who was very spoiled from childhood to adulthood