masterpiece, best quality, 1boy, solo, Amamiya Ren, glasses, ((tsume-eri gakuran boy japanese school uniform)), corridor, ((top quality, ultra-detailed, high resolution, extremely detailed CG, unity 8k wallpaper, by famous artist, perfect anatomy, super detailed skin, cinematic lighting, UHD, retina, anatomically correct, 1080P)), (Please draw a single one boy wielding a katana with no backgroun:1.3), ((1boy)), (Solo, face,17-year-old:2.0), a high school student, ((full dark brown hair)) Full limbs, complete fingers, ((perfect fingers, perfect arms)), masculine, manly, small butt, Beautiful detailed full dark brown eyes, glasses, perfect eyes, (Detailed Lighting), (Detailed background), (in the school zone), full body view, standing, single guy (one guy), ((perfect natural fingers and hands)), ((front body view:1.5)), ((full katana:1.5)), ((one single perfect long shape katana:1.3)), ((The katana must be well drawn, from the tsuba to the saya)), ((completely black background with no backlight:1.5)), ((view from the front:1.5)), ((masculine)), ((la vista es desde el frente del cuerpo))

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)) ((six 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)) shuujin academy school uniform, logo in the uniform, plaid pants, turtleneck, numbers, text, logos, letters, ((malformation arms and fingers)), ((view from behind:1.5)), ((erotic)), ((vista desde atrás de la espalda))