dancing, odashi, performance, the idolmaster cinderella girls u149, the idolmaster series, multiple girls, 2girls, blonde hair, sakurai momoka, holding hands, tachibana arisu, green eyes, dress, brown hair, brown eyes, hairband, smile, open mouth, frills, white dress, short hair, frilled dress, interlocked fingers, anime coloring, lolita hairband, frilled hairband, looking at another