Rule 34 Dev - 1girl armpits blue_background blue_hair breasts cleavage collarbone covered_erect_nipples danna_(karatekikku) glowing glowing_sword glowing_weapon gradient_background gradient_hair hat hip_focus holding holding_sword holding_weapon huge_breasts kamishirasawa_keine long_hair multicolored_hair narrow_waist no_shirt serious sheath sleeveless solo sword sword_of_kusanagi touhou unsheathed weapon|6289062624