Mina's heart is set on confessing her feelings to Yeomyung, her good-looking classmate, but fate keeps getting in the way with increasingly absurd interruptions, from a near miss with a car to ruined grand gestures. Twelve attempts have already failed. When she vents to her best friend Youngwoong, he shows oddly little sympathy. What Mina does not realize is that both boys are psychics from another world, and killing her is their only way back home. The fantasy romance leaves open whether all three can get what they want.