hideki nagamachi, the idolmaster cinderella girls, the idolmaster series, multiple girls, japanese clothes, kimono, hair ornament, black hair, short hair, holding hands, open mouth, smile, hair flower, one eye closed, flower, fireworks, shiomi syuko, brown eyes, blonde hair, brown hair, hand fan, festival, 5girls, grey hair, blush, floral print, closed eyes, sash, blue hair, interlocked fingers, mole under eye, long hair, yukata, :d, 6+girls, yellow kimono, looking at another