2girls, o, ;d, ahoge, animal_ears, black_hair, black_pantyhose, blonde_hair, bow, brown_eyes, copyright_name, detached_collar, fake_animal_ears, full_body, genkai_otaku_(kusozako_ojisan), grey_background, hair_ornament, hairclip, hug, leotard, long_hair, multicolored_hair, multiple_girls, no_shoes, one_eye_closed, onii-chan_wa_oshimai!, oyama_mahiro, oyama_mihari, pantyhose, pink_hair, playboy_bunny, purple_hair, rabbit_ears, red_bow, red_leotard, red_skirt, shirt, short_sleeves, siblings, simple_background, sisters, sitting, sketch, skirt, smile, strapless, strapless_leotard, two-tone_hair, white_shirt, wrist_cuffs