huke, hiyajou maho, science adventure, steins;gate, steins;gate 0, game cg, large variant set, non-web source, official art, variant set, 1girl, blunt bangs, brown jacket, closed eyes, collar, collarbone, facing viewer, fingernails, flat chest, green collar, green hair, green trim, jacket, jacket over dress, long hair, messy hair, open mouth, own hands together, sad, solo, sprite, tearing up, transparent background, very long hair