1girl, ahoge, animal_ears, bare_arms, bare_shoulders, bow, bowtie, brown_eyes, clenched_hands, confetti, detached_collar, fake_animal_ears, hair_between_eyes, leotard, light_blush, long_hair, misakingu, onii-chan_wa_oshimai!, open_mouth, own_hands_together, oyama_mahiro, party_popper, pink_hair, playboy_bunny, rabbit_ears, red_bow, red_bowtie, red_leotard, simple_background, solo, upper_body, white_background, wrist_cuffs