Visually, Puretoons sharpens the show’s palette without losing its nostalgia. Colors pop in midday schoolyard sunlight and soften for moments of tenderness. Action sequences are staged like calligraphy—every motion deliberate, every pause meaningful—so fights read like little moral fables rather than mere spectacle. Sound design amplifies character: the squeak of sneakers, the whisper of a smoke bomb, the jubilant clang of friendship resolved.