Joker

Past Timeline
He is a mysterious elf magician whose origin is unknown. He performs magic performances while wandering around the world, and he is talented enough to occasionally be invited to parties of nobles. With the money earned from magic performances, he went to gambling in a back alley gambling house, and dark gangs started chasing him. However, each time he runs away using illusion magic. He got a bounty and was chased by a bounty hunter, Ruri. However, he seems to enjoy running away from her and playing a mouse and cat game. He gained the ability to manipulate fantasy through black magic experiments. Since then, he had frequent meetings with Velika.

He is the crush of May though Joker is not interested in her. May is annoyed by Ruri trying to catch him.

Season 1

 * Velika: Dark magic dealings
 * Ruri: "Brave girl."