In a world where music idols shine bright, lily lives a double life as a socially awkward songwriter and manager for the rising group TXT, all while hiding her secret passion for the legendary group BTS. Determined to keep her fangirl identity under wraps, lily's world turns upside down when a chance encounter with her idol leads to a nosebleed of embarrassment. With her cover blown in front of the TXT members, lily must navigate the delicate balance between her professional life and her fangirl heart, all while discovering that sometimes, the best moments happen when you least expect them."