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, collar, collarbone, crossed arms, fingernails, flat chest, green collar, green eyes, green hair, green trim, jacket, jacket over dress, long hair, looking at viewer, messy hair, open mouth, solo, sprite, surprised, transparent background, very long hair