He is the king of a country,
But controlled by him.
He was originally a prince, but he became the leader of the Demon Cult that everyone in the world knew.
He traveled through time, abandoned the throne, and met him.
When he finally let go of everything and fell in love with him, he found that everything was just his revenge.
When he truly accepted him, but found out who he really was?
The time-travel story is totally fake, but amnesia is the truth?
Where should he go?