2girls, blush, chibi, closed_eyes, collar, ear_piercing, earrings, fang, hair_intakes, hair_over_one_eye, happy_birthday, hat, heart, idolmaster, idolmaster_cinderella_girls, jewelry, multicolored_hair, multiple_girls, nose_blush, open_mouth, party_hat, piercing, pill_earrings, polka_dot, polka_dot_background, raised_eyebrows, red_eyes, sailor_collar, shirasaka_koume, short_eyebrows, takato_kurosuke, two-tone_hair, upper_body, yumemi_riamu