turtle walking, quality, drawing, line doodle, monochrome scheme, no background, classic style

(nsfw:1.5),nfixer, Blur, fog, gamma, contrast, amateur, poorly drawn, amateur, double, noise, grains, ugly, tiling, poorly drawn hands, poorly drawn feet, poorly drawn face, out of frame, extra limbs, disfigured, deformed, watermark, signature, cut off, draft