Xbooru - 1girl 2d 2d (artwork) abs anthro anthro only artist name black bottomwear black topwear blue body blue skin bottomwear breasts cleavage clothed clothed female clothing corogarucoromo digital media (artwork) ear fins eye patch eyepatch female anthro female only fins fish fish girl hair head fins looking at viewer marine midriff monster monster girl muscle muscular anthro muscular female navel non-mammal breasts non-mammal navel pixiv ponytail red hair red ponytail sharp teeth slit pupils solo anthro solo female tank top topwear undertale undertale (series) undyne video game character video games white border yellow sclera