Rule 34 Dev - 07th_expansion 2023 ai_generated armpits arms_behind_head blonde_female blonde_hair blush breasts female female_focus female_only green_skirt higurashi_no_naku_koro_ni houjou_satoko light-skinned_female looking_at_viewer micro_bikini navel open_mouth purple_eyes simple_background skirt white_background yellow_hair|12589285600