Rule 34 Dev - 1girl arms_up black_hair black_ribbon black_socks blue_eyes bra breasts cleavage female_focus highres kneehighs long_hair long_image looking_at_viewer lying mitsurugi_yoishi namaniku_atk on_back parted_lips phenomeno pillow ribbon see-through_clothes shirt skirt socks solo sweat tall_image underwear|3599250408