shoichi (ekakijin), hippopotamus (kemono friends), kemono friends, kemono friends 3, official art, 1girl, animal ears, arm support, black hair, black wetsuit, blush, bodysuit, breasts, brown eyes, cleavage, crossed legs, curly hair, diving suit, extra ears, gloves, gradient hair, high collar, hippopotamus ears, long hair, long sleeves, looking at viewer, medium breasts, multicolored hair, open mouth, open wetsuit, outdoors, partially unzipped, rainbow, red gloves, red hair, sitting, solo, two-tone hair, water, water drop, waterfall, waving, wetsuit, zipper