Xbooru - 1girl 2d 2d (artwork) abs anthro artist name blue body blue skin bluebreed bottomless bottomless female breasts digital media (artwork) ear fins eye patch eyelashes eyewear female female anthro female only fins fish fish girl flat chested grin hair hands behind head head fins long hair looking at viewer marine monster monster girl muscular muscular female pose posing pussy red hair red skin scalie sharp teeth simple background small breasts smile solo anthro solo female standing sweater teeth thick thighs topwear undertale undertale (series) undyne video game character video games yellow background yellow sclera yellow teeth