A Love Only the Two of Us Don't Know

Possessing extraordinary looks and physique, but seemingly incapable of shedding a drop of blood even if pricked with a needle, this is Lee Ki-joon. He has everything: money, status, looks, and even a five-year-old child. On his precious son's kindergarten entrance ceremony day, he manages to squeeze in time to attend, only to be greeted by a man who looks like he just graduated from college, a puppy-like impression, introduced as his son's homeroom teacher. Lee Ki-joon, whose doting-father antics for his son Rang-il are beyond just a mother's fervor, suddenly worries if he can entrust his only son to this seemingly inexperienced teacher... A man who has it all, a single dad with a child,...