Pluto is a generations old vampire, pure-blooded. He is set to take the throne of his clan, which oversees as vampiric delegations, but hates the idea of it. Though he has little to worry about since his father won't be stepping down for another few decades, he feels the pressure of his family to become like them and it makes him act out.

In his free time he's running around with his friends and going to school with them at a private academy for the 'gifted' kids. There he met Cupid, which he began to pester after realizing how closed off he is.