1girl, black cape, black headwear, black socks, blue skirt, blush, brown footwear, cape, collarbone, cosplay, dot mouth, electric guitar, expressionless, fender telecaster, grey hair, guitar, hat, holding, holding instrument, idolmaster, idolmaster million live!, instrument, iori (mu tairiku iori), kita high school uniform, kneehighs, long sleeves, looking at viewer, makabe mizuki, miniskirt, nagato yuki, nagato yuki (cosplay), school uniform, shirt, shoes, short hair, sidelocks, skirt, socks, solo, standing, suzumiya haruhi no yuuutsu, wavy hair, white background, white shirt, winter uniform, witch hat, yellow eyes