Typically, the main character is the emperor himself. He could be a young and inexperienced one at the start, like in 'The Novice Emperor's Journey' where the emperor has to learn how to rule while facing various threats.
In many 'emperor light novel', the main character is the emperor, but there are also often side characters that play important roles. For instance, the emperor's loyal advisor, like in 'The Emperor and His Advisor'. The advisor helps the emperor make crucial decisions, navigate political schemes, and deal with external threats. There could also be a love interest for the emperor, perhaps a princess from a neighboring kingdom in a story like 'The Emperor's Forbidden Love'. These side characters add depth and complexity to the story, interacting with the emperor in different ways and influencing his actions and decisions.
The main character is the daughter of the emperor, of course. There may also be other important characters like the emperor himself, her mother if she is in the story, and perhaps some court officials or servants who play significant roles in her life.
The main character is, of course, the Eternal Emperor himself. He is a central figure around which the whole story revolves. He has some unique abilities and a strong will. There is also his loyal sidekick, who often provides comic relief and practical support. Another important character is the antagonist, a powerful being who constantly tries to oppose the Eternal Emperor's plans and rule.
The main character is of course the Magus Emperor himself. He is the central figure driving the story forward with his growth and adventures.
The main characters could include the Star Emperor's closest friends from his youth who now hold important positions in his empire. There may be a wise old sage who guides the Star Emperor in his decisions. Also, an enemy general from a rival star empire who is constantly plotting against the Star Emperor could be a major character. These characters would interact with the Star Emperor, creating a complex web of relationships, power plays, and storylines within the light novel.
I'm not sure specifically as it can vary from one 'emperor of the galaxy light novel' to another. But often there is the emperor himself, who is a central figure with great power.
Well, in such a light novel, the main character is obviously the one with the goal of becoming the magic emperor. There may be antagonists, such as powerful dark mages who oppose the protagonist's rise. There could also be characters from different magical guilds or factions. Some might be allies, while others could be neutral at first but later get involved in the power struggle. And don't forget about potential love interests, who can influence the main character's decisions and actions in the story.
From what I've heard, there might be a character who discovers an ancient talisman that sets off a chain of events. This character could be the central focus, facing various challenges and meeting different allies and enemies along the way. There may also be a mentor - like figure who guides the protagonist in understanding the power of talismans.
Since I'm not acquainted with this light novel, we can only make some educated guesses. The emperor is surely a key character. There could be a young and ambitious person, perhaps a commoner who by some twist of fate ends up on the emperor's lap. This character would then be thrust into the complex world of the imperial court. There might also be antagonists, like jealous nobles or power - hungry ministers who oppose the main character's new - found position close to the emperor.
The main character is, of course, the one on the journey to become the imperial god emperor. There are also his friends and allies who support him, like his mentor figure who imparts important knowledge and skills to him.
There could be a loyal general. For example, in some stories, this general helps the emperor in battles and political maneuvers. They have a deep bond of trust and respect. The general is often highly skilled in warfare and has a strong sense of loyalty towards the emperor.