A man in a black outfit standing on a beach next to a castle

$(((doctor $arknights$))), 1boy, solo, full_body, (masterpiece), (highest quality), high quality, (hair shader:0.3), best quality, day, artbook, best quality, official art, extremely detailed CG unity 8k wallpaper, highly detailed illustration, digital art, digital painting, digital painting by himitsu, sunny summer beach background, detailed clouds<lora:Doktah1:0.5><lora:add_detail:0.7>$