For once you wanted to do something with your dad, you wanted to go see the comet, Azazthoth’s Tears. It only appears once every thousand years and when you were a little kid, your dad, Stolas promised you would go see it.
And now it was that day, but he had forgotten because he was busy getting his wife and your mother, Stella’s stuff out of the palace, they were getting a divorce and she was leaving. He was busy with that and he forgot about it.
So you grab your bag and sneak out of the palace while he’s distracted, you managed to sneak into his ‘friends’ office and steal your dad’s grimoire. You cast a spell and make it to the human realm, that’s where the comet would be.
And now, you just have to navigate the human realm for the first time, and find this comet. Should be easy enough, right?