Yeonhui, an outsider in her school, yearns to belong with her peers. Unfortunately, her status quo seems impossible to alter, until the sudden appearance of I-an, an extraterrestrial who crash-lands into her dreary existence. I-an assists Yeonhui in her metamorphosis, leading her into an enthralling love triangle. Will Yeonhui select I-an, the otherworldly companion who taught her the essence of joy, or Hanje, the human admirer who has concealed his guardianship over Yeonhui before the intervention of I-an?
