There is a man standing in a classroom wearing a suit

((top-quality、​masterpiece、photographrealistic:1.2、in 8K))、Cool Japanman１a person、male people、28 instars、（Male teacher standing in school classroom）、Well-formed face、Eyes and faces with detailed、Beautiful lighting、Textured skin、Super Detail、high detailing、High quality、hight resolution、（looking at the viewers）、A smile、Laugh、Refreshing hairstyle、(A hyper-realistic)、(Top image quality:1.0)、 (超A high resolution:1.0)、trouser、(Full body:1.2)、

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))