6+girls aikawa_megumi animal animal_ear_hood animal_ears animal_on_head asakura_karen_(heaven_burns_red) black_cat black_headwear black_pantyhose black_thighhighs blazer blonde_hair blue_jacket bow breasts brown_hair brown_skirt cake cat cat_tail chikuwa0u0 collared_shirt confetti eyewear_on_head fake_animal_ears food furrowed_brow glasses green_eyes groucho_glasses hair_over_one_eye hat heaven_burns_red holding holding_instrument holding_microphone holding_plate holding_plectrum hood hood_up hooded_jacket instrument izumi_yuki_(heaven_burns_red) jacket kayamori_ruka kunimi_tama long_hair long_sleeves looking_at_viewer low-tied_long_hair medium_breasts microphone multiple_girls narvy_(heaven_burns_red) necktie novelty_glasses on_head one_eye_covered open_mouth orange_jacket pantyhose party_hat pink_eyes pink_hair plaid_clothes plaid_skirt plate pleated_skirt plectrum pointing red_bow red_eyes red_necktie school_uniform shirt skirt strawberry_shortcake tail team_31a_(heaven_burns_red) thighhighs toujou_tsukasa turn_pale upper_body white_shirt yellow_eyes