Create an image of a 18-year-old man with dignified and charismatic gray short hair. His hair can be styled in a more natural way, perhaps partially tied or gently flowing in the wind. His eyes are black, conveying firmness and wisdom. He wears clothing that portrays a knightly vibe, although he is currently not on duty. The attire he wears is all-black, with a flowing cloak behind him, reflecting elegance and mystery, Elemental Firepower D minus grade, which was responsible for skill power. How did such a trivial character get into the prestigious Marchen Academy though

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))