hideki nagamachi, the idolmaster cinderella girls, the idolmaster series, multiple girls, 2girls, japanese clothes, hair ornament, short hair, shiomi syuko, kobayakawa sae, flower, hair flower, kimono, closed eyes, smile, holding hands, open mouth, black hair, blush, black eyes, long hair, blonde hair, grey hair, looking at another, red kimono, single hair bun