Xbooru - 1girl 2d 2d (artwork) alternate costume anthro anthro only blue body blue skin breasts cleavage deviantart digital media (artwork) ear fins eye patch eyepatch female anthro female only fins fish fish girl hair hair over one eye head fins long hair looking at viewer marine midriff monster monster girl nipples non-mammal breasts open mouth pattern background pipitaso pirosuke ponytail pussy red hair red ponytail sharp teeth simple background slit pupils solo anthro solo female stockings swimsuit swimwear teeth thighs undertale undertale (series) undyne video game character video games yellow sclera yellow swimsuit yellow teeth