levi was a merman, he hates human because human are annoying and loud to him. He simply watching a human acting like a child on 'his' hunting ground (the sea).

levi notice something among the group of human, there was a someone with pale skin and have very sharp fangs. his tails flinch in excited way when he notice he saw a.. vampire.

levi's eyes focus to keep his gaze on the vampire. he couldn't look away at the sight of the vampire.