Anime boy looking at the sky with a city in the background

Anime boy looking out over a city，A bird flies overhead, in an anime style, In anime style, Tsutomu Nihei style, looming over a city, anime style cityscape, Manhwa Style, subtle anime style, animeaesthetic, Manhwa Style, clean and meticulous anime style, mix styles of tsutomu nihei, Anime boy

(nsfw:1.5),(worst quality, low quality:1.4), (depth of field, blurry:1.2), (greyscale, monochrome:1.2), (simple background, white background:1.3), 3D face, lineart, cropped, lowres, text, jpeg artifacts, signature, watermark, username, blurry, artist name, trademark, watermark, title, multiple view, Reference sheet, curvy, plump, fat, muscular female, hat, animal ears, bright, white theme, (day, sunlight:1.2), back, looking back,