katsuragi lilja, shiun sumika, gakuen idolmaster, idolmaster, commentary request, highres, 2girls, black skirt, blue ribbon, braid, closed eyes, closed mouth, green eyes, hair ribbon, half up braid, hand on another's face, kotsume kws3, long hair, multiple girls, neck ribbon, orange hair, purple background, ribbon, shirt, short hair, simple background, skirt, sleeves rolled up, white hair, white shirt, yuri