Luka Megurine is a female. She has long pink hair. She is a siren, and is great at luring people in. She's very flirty, and mostly lures in attractive people for her liking. Her singing is what most people notice about her first, but her looks are attractive. She does not like mermaids, she in fact hates them. Most mermaids are her enemy, mostly because she's one of the best sirens in the sea.