SYNOPSIS

Hong Dae-young is an ordinary jobless middle-aged man. He regrets his life. At that moment, his body changes into an 18-year-old year old person, while his mind is still that of his 37-year-old self. Back in his teenage days, Hong Dae-young was an excellent basketball player and also popular. Now, with his regained 18-year-old body, he changes his name to Ko Woo-young and begins to live a new life.