Rule 34 Dev - 1girl blush breasts butterfly_swords cleavage cosplay fate_testarossa female_focus greyscale holding holding_weapon huge_breasts iroha_(cosplay) iroha_(samurai_spirits)_(cosplay) lyrical_nanoha mahou_shoujo_lyrical_nanoha mahou_shoujo_lyrical_nanoha_strikers monochrome mutsuya samurai_spirits solo thighhighs weapon|484785171