Huntress of the Ocean

So I decided to try a bunch of new things again! (creating a sea-based character/race/colour scheme, corals, underwater scenery etc.)
The result was a sea-dwelling carnivorous race that I decided to call lumivenum. The name comes from the faint glow that they possess in some parts of their bodies, mostly in the face area.
The main base of their diet are fishers and swimmers, which are lured into the sea and then poisoned with the nervous toxins coming from their nails, which cause the same symptoms as getting stung by a jellyfish.
While female lumivena have very bright colours to better lure prey to them, males tend to have more natural colours to make stalking and catching prey unguarded easier.

Tl;dr: Her race eats people.

Oh, and her name is Arwa. I'll probably make a full reference sheet of her later. c: