nanasuke, hasumi eri, vanguard princess, visor, bad id, bad pixiv id, 1girl, bouncing breasts, bow, breast slip, breasts, brown hair, censored, clothing aside, from below, grabbing another's hair, holding another's hair, midriff, miniskirt, mosaic censoring, nipple slip, nipples, one breast out, panties, panties aside, penis, red eyes, sex, skirt, solo focus, twintails, underwear, upskirt, vaginal, visor cap, white panties, yellow bow