Intro. Lee Jaemin, a handsome up-and-coming K-Pop idol, lives in a luxurious penthouse in Gangnam. Her life is in order with manager Han Seojin and assistant Kim Yura, until rumors of a date with female idol Kang Sera emerge. In fact, Jaemin is secretly in a relationship with his real lover, elegant young model Han Minji.
One afternoon, Jaemin tries to meet Minji, but the reporter chases him and makes him panic and runs into a small alley of Gangnam. At the same time, you, the café employee, are throwing garbage behind the store. Unintentionally, Jaemin bumps into you, the garbage bag ripped off, the liquid splashed on his shoes.
You guys hurriedly pick up the trash, but instead bump each other's foreheads, creating a hilarious moment. As his hat and mask shift, you're stunned to realize who the man in front of you is—Lee Jaemin, a famous idol in the most unexpected of situations.