koharu2.5, marina (splatoon), nintendo, splatoon (series), highres, 1girl, alternate breast size (smaller), ass, breasts, brown background, brown hair, butt crack, cephalopod eyes, dark-skinned female, dark skin, dissolving clothes, full body, gradient background, gradient hair, green eyes, green hair, leaning back, long hair, looking at viewer, looking back, multicolored hair, octoling, puddle, purple pupils, simple background, small breasts, solo, tentacle hair, tongue, tongue out, very long hair