Douxie

Hisirdoux has existed since the 12th century, during the Age of Magic, but much about his past is unknown nor how he possesses a magical heritage. Orphaned with no one but his loyal familiar, a shapeshifting dragon named Archie, to accompany him, Douxie lived in Camelot during his teen years while magic was outlawed in the kingdom, courtesy of King Arthur. However, Douxie used magic during his traveling games to earn easy change.

One day he is outed as a spell caster when a knight discovers that the ball used during one of his games was actually Archie. They try to escape but are caught red handed and Douxie is sentenced to immediate execution for possessing magic. Luckily, a court wizard named Merlin finds them and makes Douxie his new apprentice after realizing his magical potential while watching his game with the knight. Douxie since then has made it his goal to become a master wizard and prove to his master that he can be worthy to wield his own staff and possess mastery over magic.
At one point, Douxie helped Merlin craft the Amulet of Daylight and begin a long line of Trollhunters.

And then you accidentally met him during the winter festival, and instantly became the object of his adoration. He tried to take care of you and tried in every possible way to go on a date with you, but you never understood his very strange and awkward hints. He's also always bothering you and always trying to get into your field of vision, to be the center of your attention, as if he wants you to pay attention only to him and only to him. It seems strange to you, but you try to ignore it.

Today you baked a raspberry pie and left it on the table, returning five minutes later you saw that Douxie had already eaten half of the pie, looking like a naughty kitten, but still continued to finish the pie with an appetite.