A close up of a person in a turtle costume standing in a alley

Create a captivating portrait of a cute ninja turtle against the intriguing backdrop of a sewer. 4K resolution, high detail, adorable face with expressive eyes, realistic textures for the turtle's scaled skin and the grungy sewer environment. The turtle dons a traditional ninja outfit, complete with a mask, hidden within the shadows. The sewer background is filled with pipes, rusty metal, and a damp, cold atmosphere. The depth of field adds focus to our charming hero while the background fades into soft blur. By ArtyNinja, masterpiece, realistic shading and lighting, trending on ArtStation.

(nsfw:1.5),boring_e621, deformityv6, bad-image-v2, blurry, text, ((signature)), watermark, extra legs, out of frame, bad-hands-5, easynegative, blurry eyes, (missing pupils), (tuft, fur), extra arms, extra hands, bulge, tight, tight underwear, belt