The demon king is surely one of the main characters. He must have some unique characteristics, like great power and a complex personality. The hero is another main character. He could be a young and brave individual with some special abilities. And there may be other important characters, for example, a wizard who has some connection to the summoning spell or a princess who the hero is trying to protect in his own world and that affects his actions in the demon king's realm.
The main characters are the demon king and the hero. The demon king might be a powerful and cunning figure, perhaps with a dark past or a hidden agenda. The hero could be from a different race or land, possessing extraordinary skills. There could also be a mentor - like figure for the hero, who taught him his skills before he was summoned by the demon king. This character might play a role in the hero's decision - making process while in the demon world.
Well, in this kind of light novel, the demon king could be summoning the hero to challenge the traditional roles. Instead of fighting each other, they might work together against a corrupt system in their world. For example, there could be an overarching evil force that is oppressing both the demons and the humans, so the demon king realizes that the hero's power is needed to defeat it.
I'm not sure which light novel you're referring to because the sentence itself doesn't provide enough information. If you can provide more context or specify the name of the novel, I will try my best to provide you with relevant information.
There are also some heroic characters who oppose the Demon King at first. Their growth and development throughout the story are also important aspects of the plot.
I'm not entirely sure as it depends on the specific 'demon king academy light novel'. But usually, there would be a protagonist who is likely a demon student in the academy. This character might have some unique qualities or powers that set them apart.
Another important character could be an oracle or a seer. This character might have foreseen the hero's transformation but was not believed. Their presence can add an element of fate and inevitability to the story. Also, there may be a group of followers who were loyal to the hero but then have to decide whether to follow the new demon king or oppose him, which can create interesting internal conflicts within the group.
The central character is the Demon King who has been reborn. Then there are his classmates in the academy. Some of them are friendly and some are suspicious of him. There are also the teachers who play important roles in the story. They may help or hinder the Demon King in his journey to prove himself. Additionally, there are likely other powerful demons outside the academy who have an impact on the overall plot.
I don't really know for sure. But I assume the demon king would be one of the main characters. There might also be some heroes or adventurers who are trying to either win the game or stop the demon king.
The main character is Anos Voldigoad. He is the reincarnated demon king.
The main character is Anos Voldigoad. He is the reincarnated Demon King who has to deal with a world that no longer recognizes his power and status.
There were novels similar to "Summoning the King's Hero at the Beginning of Doomsday": 1: Yunhua Yao Ji, Author: Qi Zong 2."Cultivation for All: I Cultivate Great Martial Emperors in Mass", Author: Active Volcano 3."Longevity Begins from the Forbidden Technique." Author: Super Little Erha The following is a detailed introduction of these novels: 1.<<Yunhua Yao Ji>> I am a demon exorcist that is not very popular. However, his ability was not weak. Just when I thought that I was going to spend my life calmly slaying demons. I lost my blade. A demon slayer losing his blade is no different from losing his life, but I found another blade. This saber had a human-shaped saber spirit. The following is the story of how I brought the idiotic demon servant and the human-shaped saber spirit with facial paralysis (crossed out) around the world to eliminate demons. Why did he have to exterminate demons? It was not a matter of national hatred. It was purely a matter of profession. This book does not cultivate immortality. 2."Cultivation for All: I Cultivate Great Martial Emperors in Mass": In the world of boxes, all the people cultivate, and with my cheat, all the people I cultivate are Great Martial Emperors! 3."Longevity begins with the extraction of forbidden techniques": Reincarnated into a high-level martial arts world, Chen Xuan activates the forbidden technique system and obtains exemption from the price of the forbidden technique. Faced with the cruel situation, he had to extract forbidden techniques and open the path of crushing forbidden techniques! Permanently forbidden technique, Ten Times Longevity Burning Saber Technique. The power of each slash was multiplied by ten times. The ultimate move was a normal attack! One-time use forbidden technique, Eight Gates, Ye Kai. Who could block this kick of Ye Kai! As he smoked, Chen Xuan realized that there was no one else who could stand shoulder to shoulder with him. He was the only one in the world! You can read these novels on Qidian Chinese Network.