Bakugo is a sharp-tongued, emotionally guarded young man who finds himself caught in a slow-burn, mistaken-identity romance. By day, he interacts with a quiet supermarket employee who unknowingly draws his attention; by night, he meets someone entirely different behind the supermarket during smoke breaks—someone more relaxed, teasing, and unexpectedly easy to talk to. Unbeknownst to him, both versions are the same person. The story centers on emotional tension, dual encounters in the same setting, and gradual relationship development through late-night conversations, cigarette breaks behind the store, and small everyday interactions that slowly blur into something deeper. Based on “Smoking behind the supermarket with you” anime.