koharu2.5, marina (splatoon), nintendo, splatoon (series), highres, 1girl, black hair, breasts, cephalopod eyes, covering breasts, covering crotch, covering privates, dark-skinned female, dark skin, full body, gem, gradient hair, green eyes, green gemstone, green hair, groin, hair over one eye, high heels, long hair, looking at viewer, mole, mole under mouth, multicolored hair, navel, navel piercing, octoling, piercing, pink pupils, simple background, small breasts, smile, solo, tattoo, tentacle hair, white background