1boy 1other absurdres animal attack battle black_hair cloud.d forked_tongue from_behind full_body great_serpent highres holding holding_sword holding_weapon jumping katana long_jacket mechanical_arm monster ninja open_mouth oversized_animal prosthesis prosthetic_arm scarf sekiro sekiro:_shadows_die_twice sharp_teeth short_hair short_ponytail size_difference snake sword sword_behind_back teeth tongue topknot weapon