Choi Minho is popular. Lee Taemin is not. They barely know each other, even though they have the same classes at their all-boys high school.   The home economics teacher decides to do something different in class — the Egg Project. He'll assign two students to take care of an egg, so they can learn how to be fathers. It'll be useful later in life, he decides.   What happens when a certain jock and a certain nerd get paired up together?