Rule 34 Dev - 1girl alternate_costume blue_eyes blue_hair blush breasts buruma female_focus gym_uniform hair_bobbles hair_ornament hat highres kawashiro_nitori key large_breasts long_hair matching_hair/eyes open_mouth purple_buruma simple_background solo touhou touhou_m-1_grand_prix twintails two_side_up white_background zan_(harukahime)|4044537315