A K-pop star, Sa-gye, reluctantly enters college, forms a 4-member mixed band, and navigates love and growth through music amid the chaos of campus life.
Ha Yoo-Joon
Park Ji-hu
Lee Seung-hyub
Kim Shin
Cho Han-cheul
Kim Jong-tae
Lee Doo-seok
Cha Chung-hwa
Seo Hye-won
Han Yu-eun
