Summer Grass (2021)

Cho Yeop is an uptight girl in her 20s. She meets up with her old friend Kang Il with the intention of finding out whether she has feelings for him. However, their mutual friend Do A joins them, whose direct and wild personality starts bothering Cho Yeop. Cho Yeop suspects that Kang Ii and Doa like each other, but she becomes surprised as the afternoon unfolds.