1girl, adapted_costume, animal_ears, artist_logo, between_breasts, black_thighhighs, blush, braid, braided_bun, breasts, cleavage, covered_navel, curly_hair, dated, de_ruyter_(kancolle), detached_collar, fake_animal_ears, gradient_background, green_eyes, green_leotard, hair_bun, kanon_(kurogane_knights), kantai_collection, large_breasts, leotard, long_hair, looking_at_viewer, necktie, necktie_between_breasts, one-hour_drawing_challenge, one_eye_closed, open_mouth, pink_background, pink_eyes, playboy_bunny, rabbit_ears, rabbit_tail, red_hair, smile, solo, strapless, strapless_leotard, tail, thighhighs, wrist_cuffs