crystal maiden (series), artist request, game cg, highres, official art, variant set, 1girl, bare legs, blonde hair, blue eyes, breasts, checkered clothes, coral hair ornament, full body, gun, holding, holding gun, holding weapon, julia (crystal maidens), long hair, long sleeves, navel, open mouth, sandals, seashell, shell, solo, standing, standing on one leg, starfish hair ornament, transparent background, underboob, weapon, zipper