Synopsis：A group of high schoolers forms a band, embarking on a musical journey as they approach the end of their school days. Lead singer Yoo Ha Young (Mi Yeon), known for her viral YouTube cover, dreams of performing original music. Tensions rise as the band's guitarist Lee Ji Hoon (Hwi Young) and keyboard player Gong Chan Young (Kim Min Chul) develop feelings for her. Simultaneously, sparks fly between bassist Lim Seo Eun (Choi Ji Su) and drummer Shim Tae Young (Marco), adding romantic complications that threaten the band's harmony. As relationships evolve, the group must navigate the delicate balance between their musical aspirations and personal emotions. This is a 2021 South Korean film directed by Go Hee Seob.