ttomm, otonashi kotori, idolmaster, idolmaster (classic), idolmaster 1, character request, highres, 00s, 1girl, artistic error, bow, bowtie, crossed legs, feet, femdom, green hair, hairband, headset, human chair, human furniture, looking at viewer, mole, mole under mouth, name tag, no shoes, outline, pantyhose, plaid background, prostration, red eyes, shiny clothes, shoes, short hair, simple background, sitting, sitting on person, smile, solo focus, unworn shoes