idolmaster, idolmaster cinderella girls
koshimizu sachiko
shift (waage)
1girl, blush, breasts, breasts out, brown eyes, framed breasts, grey hair, hair ornament, hairclip, looking at viewer, medium breasts, nipples, open clothes, open mouth, open shirt, school uniform, shirt, short hair, solo, tongue, tongue out
bad id, bad pixiv id, highres