The drama tells the story of Yoo So-joon, who can travel through time by a subway. After seeing his future-self living miserably, Joon decides to marry Ma Rin in order to avoid that fate. As time passes, he learns to love her selflessly.

This is a story about a girl which three insignificant men care deeply about. The men look up to the girl considering her to be an idol of their own. But one day, a new guy appears in her life.

When an ordinary housewife is convicted for seducing a minor, reckless love leads to obsession and creeping doubt.

Based on the Internet comic strip, Multi-Cell Girl (a.k.a Dasepo sonyo) follows the sexual adventures in one seriously bizarre high school.