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