ume (yuuki-110813), arimura mao, gakuen idolmaster, idolmaster, commentary request, highres, 1girl, black shoes, blush, crossdressing, crossdressing (ftm), grey socks, knees up, looking at viewer, necktie, pink hair, purple eyes, purple necktie, shirt, shirt tucked in, shoes, short hair, short sleeves, shorts, sitting, socks, solo, sparkle, stuffed animal, stuffed toy, suspender shorts, suspenders, teddy bear, white background, white shirt