Halloween Court

"Call the court."
Description 1:
Centuries ago, the Halloween Court was bound to human bodies, infants to be precise. Generation after generation, they are reborn. Bound to the child born at the death of the previous host. The King, the Queen, the Maiden, the Prince and the Jester can only get the tiniest glimpses of their home, the Halloween Realm.
15-year-old Amari, the current Halloween Prince, has been interested in the Halloween Realm his whole life. Opportunity knocks one day.
Mateo, the current Jester, sweeps him up into a mission: Go to the Halloween Realm. However, that's easier said that done.
Mateo wants to gather the Court first. Amari has no idea how he's planning on doing that. The only thing they know is the Members are born on Halloween. This is gonna take a while.
Description 2:
For the most part, Amari is an average kid. He goes to school, hangs out with friends, is a bit boy-crazy.
He's also the prince of another realm.
See, centuries ago, the leadership of the Halloween Realm got a bug up their butts and decided to take over Earth. As a result, they were sealed. To newborns. That were born that day.
Amari is the no-one-knowsth incarnation of the Halloween Prince. He's always been curious about the Halloween Realm, but can only get brief glimpses. Until...
Mateo, the current Jester, shows up in his living room one day, talking to his parents. He has a proposition. Go with him to see the Realm.
Eagerly he agrees, but he may regret it later...