Rule 34 Dev - armpits black_bra black_skirt blonde_hair blue_eyes bow bra collarbone eyebrows eyebrows_visible_through_hair fang female flower forest girls_und_panzer hair_bow hair_flower hair_ornament izumikagami katyusha_(girls_und_panzer) loli nature navel skirt small_breasts tower underwear water waterfall|3364948239