Rule 34 Dev - 10s 1girl black_hair blood-c blurry depth_of_field drawing_sword female_focus glasses highres holding holding_sword holding_weapon katana kisaragi_saya kumo_ryuun necktie red_background red_eyes red_necktie scabbard semi-rimless_eyewear sheath solo sword twintails under-rim_eyewear unsheathing upper_body weapon|6824327679