dancing, performance, raruru, the idolmaster cinderella girls u149, the idolmaster series, 1girl, ryuzaki kaoru, short hair, hoshizora rin, yellow eyes, solo, hands on hips, gloves, watch, hair ornament, open mouth, dress, hairclip, smile, thighhighs, orange hair, pendant watch, tiara, white gloves, bare shoulders, jewelry, white thighhighs, :d, blush, skirt