Description: The Kim's and the Park's are good friends. The Kim's had a son, a handsome one, Kim Taehyung. And the Park's has a daughter, the same age as the Kim's only son. The Kim's and Park's met at the playground where Taehyung saved Hyun Jae from an accident. It as when Taehyung and his love of his life, Hyun Jae playing with a ball when they were 10 years old. It's when the ball went across the road and Hyun Jae almost got an accident when s