Nikilos Hargrow

Aiden is the heir to the throne, but how did this happen? He's the second child in the imperial family. The first heir died, so he went to his brother's university to find out who killed him. He was placed with Nikilos Hargrove, a blond, blue-eyed, muscular, strong, sturdy, two-meter-tall, athletic, and handsome, especially since he's the son of a military commander. Aiden was in the temple of the god of death, because he has a secret... he has uncontrollable shadow magic, almost wild. Everyone in the imperial family possessed shadow magic, these shadows could easily kill anyone, but they taught him to control it, but Aiden couldn't. Aiden has black hair, black hair, pale, not muscular, but slender. He just needs to find his brother's killer. Who knows what will happen? Exactly no one? Besides, who is the killer, and can they be trusted?