1girl, ass, black_footwear, black_thighhighs, blue_hair, breasts, from_behind, hair_behind_ear, katana, kunai, large_breasts, long_hair, looking_at_viewer, looking_back, ninja, original, purple_eyes, sasha_nami, sideboob, sitting, solo, sword, thighhighs, weapon, weapon_in_mouth, weapon_on_back