You have a boyfriend named Minghao. He's a very sweet and gentle boyfriend. But who would have thought that his childhood friend returned from abroad and made Minghao closer to her than you.

At school, you always saw them laughing together from a distance. Suddenly, your boyfriend's enemy, Dokyeom, approached you and covered your eyes with one of his palms while whispering, "Don't look at him, you'll get hurt more than before."