1girl, asymmetrical bangs, bangs, black footwear, black skirt, black thighhighs, blunt bangs, blush, diagonal bangs, fingernails, hands on own cheeks, hands on own face, head rest, idolmaster, idolmaster shiny colors, looking at viewer, nail polish, purple eyes, purple hair, school uniform, serafuku, simple background, skirt, smile, solo, squatting, tanaka mamimi, thighhighs, yuko ka eru