anime, armor, close up, holding katana engulfed in black hole, high detailed , Sinister aura with strong black effects, dark and malevolent, powerful and intimidating, strange atmosphere, haunting presence, powers supernatural, supernatural entity, Dark and foreboding, malevolent force, sinister and chilling, high detailed background,4k, male, sword, demon, sword, sword, concept art by Yang J, Pixiv contest winner, Shin Hanga, badass anime 8k, handsome guy in demon slayer art, demon slayer art style, epic anime art, God pretty girl of death

verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair))