1girl 2016 aogiri_penta armor bare_shoulders black_pants collarbone curly_hair eyewear_removed facing_viewer fingerless_gloves fishnets floral_print from_behind from_side gloves high_heels highres hip_vent holding holding_sword holding_weapon japanese_armor japanese_clothes kote long_hair midriff orange_hair pants ponytail purple_eyes reference_sheet sairen_(tenka_hyakken) sash solo sword tachi_(weapon) tenka_hyakken weapon