Moonlight

...The king was plagued by visions of the future every night, causing him great distress. He grappled with the question of who would be the rightful ruler of Moonlight and possessed the necessary abilities among his children. Unfortunately, there were no clear solutions to these difficult questions. None of his children seemed suitable for ruling the entire realm.
Despite this heartbreaking dilemma, the king's love for his children prevailed. In an act of sacrifice, he made the incredibly difficult decision to divide his beloved kingdom into five smaller realms.
As a result, five distinct realms emerged: The Dark Kingdom of Ravens, where darkness reigned supreme; the Kingdom of Many Moons, known for its mysterious lunar influence; the Bright Kingdom of Astra, emanating light and beauty; the Misty Kingdom of Shadows, enveloped in an ethereal haze; and finally, the Kingdom of Timekeepers, whose inhabitants could manipulate time itself.
On a terrible night, the kingdom of Moonlight vanished in thin air along with its king. Neither of them is to be seen again. Only an old prophecy was left behind:
"None of my offspring possess the qualities necessary to rule Moonlight. Since their birth, my visions have haunted me relentlessly. I have no desire to pass down my kingdom to any of them.
A future ruler will be born who will ultimately discover the long-lost kingdom and claim its throne as their own. This individual will inherit the same extraordinary abilities as mine; however, they must adhere to certain rules for fear of placing the kingdom in perilous hands. This sorcerous child must be obeyed."

Who will be the rightful ruler?