1girl, all_fours, ass, bent_over, black_socks, blonde_hair, blue_eyes, blush, bra, clothes_lift, commentary_request, extended_upskirt, from_behind, from_below, hayasaka_ai, kaguya-sama_wa_kokurasetai_~tensai-tachi_no_renai_zunousen~, legs, looking_at_viewer, navel, panties, purple_bra, purple_panties, shirt_lift, sikijou77o, simple_background, socks, solo, stomach, thighs, thong, toned, underwear, upskirt, white_background