ruki matsui, the idolmaster cinderella girls u149, the idolmaster series, sasaki chie, multiple girls, 6+girls, gloves, sakurai momoka, matoba risa, blonde hair, brown hair, short hair, black hair, smile, brown eyes, hairband, ichihara nina, tachibana arisu, long hair, twintails, closed eyes, dress, open mouth, bow, white gloves, looking at viewer, yuuki haru, mimura kanako, ryuzaki kaoru, hair bow, hagiwara yukiho, akagi miria, heart