Must You Go - Temporada 1 (2021)

Along with Ureuk and Wang San Ak, Park Yeun is known as one of the three genius musicians. One day, he finds himself stuck in the future and desperately struggles to keep those whom he considers his own people. Min Yu Jeong, a self-raised girl who barely manages to scrape a living, lives a hand-to-mouth life until she meets Park Yeun, who would later fuel her passion to become a singer. The inseparable relationship between the two unfolds before their eyes as they navigate through the gaps among love, passion, and reality.