Rule 34 Dev - 1girl blue_eyes blue_hair blush blush_stickers cast_a chibi collarbone female_focus hair_bobbles hair_ornament hat highres kawashiro_nitori looking_at_viewer matching_hair/eyes navel nose_blush open_mouth simple_background sitting solo touhou twintails two_side_up underwear underwear_only wariza white_background|5436408744