In the series finale (Episode 8, "Wall"), the school festival culminates in the music department showcase. Park Hyeong-seok pairs up with the heavily marginalized Pyeon Deok-hwa. Despite facing open ridicule from fellow students and sabotage from rival performers, the duo steps onto the stage. Deok-hwa delivers heartfelt, autobiographical rap verses while Hyeong-seok provides soaring vocals, mesmerizing the entire student body and temporarily shattering their superficial biases.
However, the concluding scene delivers a stark dose of reality: talent scouts and entertainment industry executives attending the event approach Hyeong-seok with lucrative trainee contract offers, while completely ignoring Deok-hwa despite his superior lyrical contribution. Hyeong-seok rejects the superficial offer, affirming his loyalty and shared humanity with Deok-hwa. The season concludes with Hyeong-seok having found true friendship, yet realizing that the broader societal wall of aesthetic discrimination remains towering and unresolved, teasing the wider webtoon universe where criminal syndicates and corporate interests exploit modern beauty culture.