1girl, bare_arms, black_hair, bracelet, camisole, hair_ribbon, hands_on_own_hips, heart, heart_necklace, idolmaster, idolmaster_cinderella_girls, jewelry, long_hair, matoba_risa, midriff, navel, necklace, open_mouth, pink_camisole, ribbon, simple_background, skirt, smile, solo, takanashi_kei_(hitsujikan), twintails, white_background, white_skirt, yellow_eyes, yellow_ribbon