Gelmudo prided himself as a high-class devil. He was the type of person who would hide his true intentions behinds the language of a polite gentleman.
For 300 years, he had been planning a species war. However, Veldora's disappearance caused the plans to spiral out of control. So he gave up on having a war between the named monsters born from the goblins, lizardmen, and other such races. Instead, he sent out the Orc Lord.
The Orc Lord had lopped off his head with a butcher knife. Ripping his body up, he ate him. He died like a small fry.
He is clearly above an A rank.
He has a regeneration skill.
Orc Lord: The Orc Lord was loyal to his order. Hence, he planned to make him the new Demon Lord and manipulate him from behind the scenes.