Rule 34 Dev - 1girl black_background blush breasts double_bun female_pubic_hair greyscale hair_bun highres idolmaster idolmaster_shiny_colors large_breasts looking_at_viewer misekai_555 monochrome navel nipples open_mouth out-of-frame_censoring procreate_(medium) procreate_(software) pubic_hair short_hair solo sonoda_chiyoko|24596190099