A masterpiece illustration of 2 samurai dueling, one samurai is cutting the other in half, blood gushing from wounds, best quality, cinematic lighting, samurai dealing killing blow with his katana, extremely detailed CG unity, viewed from behind, looking back, katana slicing through body, blood flowing freely, armored samurai, determined expression, dynamic angle, 8k, 16k

(nsfw:1.5),sketch, duplicate, ugly, huge eyes, text, logo, monochrome, worst face, (bad and mutated hands:1.3), (worst quality:2.0), (low quality:2.0), (blurry:2.0), horror, geometry, bad_prompt, (bad hands), (missing fingers), multiple limbs, bad anatomy, (interlocked fingers:1.2), Ugly Fingers, (extra digit and hands and fingers and legs and arms:1.4), ((2girl)), (deformed fingers:1.2), (long fingers:1.2),(bad-artist-anime), bad-artist, bad hand, extra legs