Archduke Mendis

There was supposed to be a grand ceremony welcoming the arrival of new princes and princesses.However, since the demon king was locked on the planetoid with Julius, it was put off for now.So, Varian and the fifty new princes and princesses met up with the archduke who just returned from the planetoids.His office happened to be in the capital. So, the four professors led their group to meet him."He just returned after a big battle. Even though he won't kill, be careful with what you say. If he's pissed off, even Demon King can't control him." Ron said those words to Varian's group before they stepped into the office.The other professors also must have warned their batch since everyone entered the office with a stiff expression.And saw him, the abyssal seated behind a desk.He was a large guy with a broad chest. The most striking feature about him was his sharp teeth which reminded Varian of a saber-tooth tiger.And he's pretty old. Apparently, he's the oldest in the Demon abyss.