Kang Jinha, the star student with looks and talent, crosses paths with the unremarkable Go Siwon, who tends to fade into the background. Despite their contrasting personalities, Siwon keeps his distance until Jinha starts appearing in his dreams. In these nightly encounters set in a moonlit forest, Jinha expresses frustration over Siwon's indifference and a forgotten memory. Siwon, however, had avoided Jinha due to his cold demeanor. Reluctantly drawn into these dream meetings, they grapple with Jinha's undisclosed secret. As dreams blur with reality, Siwon wrestles with newfound emotions while attempting to unravel Jinha's enigmatic past.