katata, ellen joe, ellen joe (on campus), zenless zone zero, absurdres, highres, 1girl, black hair, blue skirt, breasts, brown pantyhose, character name, collar, colored inner hair, feet out of frame, fins, fish tail, hand up, holding, holding weapon, lollipop in mouth, looking to the side, medium breasts, mole, mole under eye, multicolored hair, official alternate costume, open clothes, over shoulder, pantyhose, razor blade hair ornament, red eyes, scar, scar on tail, shark girl, shark tail, shirt, shirt tucked in, short hair, skirt, sleeves rolled up, solo, tail, weapon, weapon over shoulder, white background, white shirt