1girl, animal_ears, armpits, artist_name, ayanami_(kancolle), black_pantyhose, blush, brown_hair, detached_collar, fake_animal_ears, flying_sweatdrops, grey_eyes, kantai_collection, leotard, long_hair, mizuta_kenji, one-hour_drawing_challenge, open_mouth, pantyhose, rabbit_ears, side_ponytail, signature, simple_background, smile, solo, strapless, strapless_leotard, twitter_username, white_background, white_leotard