(masterpiece, top quality, best quality, official art, hdr, high contrast, ultra high res), light brown hair, whort pulled back hair, looking at viewer, 1man, solo, a muscular Korean boy, 20yo, tall, great muscular , broad shoulders, biceps, white collared shirt, open shirt, jeans, thin lips, squinted eyes, sharp cheeks, sharp jawline, flared nose, black_eyes, dark olive skintone,