I'm playing a game、Background room

I'm playing a game、Background room

(worst quality, low quality, 2girls:1.4), (three legs, single leg),teeth,extra legs, (three legs), extra fingers,three hands, fewer fingers, missing thumb, (big breasts, large breasts, normal breasts:1.2), NSFW, three fingers,six fingers, text, watermark, signature, author, copyright name, artist name, mop, holding mop, robot toy, salute