[BL] Forced to work late, Jeong Su-bin runs to catch the last train of the day. But his unfailing clumsiness causes him to stumble ruefully to the ground just a few steps from his destination. To his rescue comes a stranger and it's love at first sight for our clumsy hero. Unfortunately the stranger is gone before the train doors close, so Su-bin decides that he will take the last train again the next day, hoping to meet his charming savior again.