1girl, animal_ears, black_eyes, brown_hair, casual_one-piece_swimsuit, closed_mouth, elbow_gloves, extra_ears, gloves, japanese_otter_(kemono_friends), kemono_friends, looking_at_viewer, no_shoes, one-piece_swimsuit, otter_ears, otter_girl, otter_tail, short_hair, socks, solo, swimsuit, tail, thighhighs, transparent_background, yoshizaki_mine