The narrative centers on Jenny, a serious cello prodigy who has always prioritized her musical career over everything else. Her life takes a dramatic turn after a chance meeting in Los Angeles with Jaewoo, a mysterious and charming boy. When Jenny moves to Seoul to attend a prestigious arts academy, she discovers that Jaewoo is actually a member of one of the world’s most famous K-pop bands. The story explores the challenges of their secret relationship as they navigate the strict rules of the music industry and the pressure of pursuing their individual dreams. It is a sweet and vibrant exploration of first love set against the backdrop of the modern South Korean entertainment world.