Kirito is one of the main characters. He is a skilled swordsman in the virtual worlds and plays a central role in the Alicization story as he gets involved in the complex events within that world.
Eugeo is also a key character. He is Kirito's friend in the Alicization world. Eugeo has his own growth arc, starting from a simple village boy and gradually becoming a more complex and brave character as he faces different challenges.
The main characters are Kirito and Eugeo. Kirito is the well - known protagonist from previous Sword Art Online installments. Eugeo is a character unique to the Alicization arc, and he becomes an important ally to Kirito in the Underworld.
Kirito is one of the most important characters. He is a skilled swordsman and plays a crucial role in the events of the Alicization world.
In the 'sao alicization war of underworld light novel', Kirito is a central figure. He brings his skills and experiences from the real - world Sword Art Online battles to the Underworld. Eugeo is his friend and ally, and together they face many challenges. Alice, on the other hand, has her own story arc. She is a powerful figure in the Underworld and her actions and decisions impact the course of the war. There are also other characters like Administrator who act as antagonists and add to the complexity of the story.
Another important theme is friendship and loyalty. The relationships between the characters, like Kirito and his friends, are tested in the dangerous and unpredictable Alicization world. Their loyalty to each other and the strength of their friendships play crucial roles in their survival and the development of the story.
Eugeo is also very interesting. He starts as a simple villager in the virtual world but grows and evolves throughout the story. His relationship with Kirito is complex and his own internal struggles, such as his loyalty to the world he was born in and his new - found knowledge, make him a captivating character.
Another theme is friendship and loyalty. The characters form strong bonds as they face various challenges in the Alicization world. They rely on each other for survival and to achieve their goals.
Another theme is about identity. As the characters exist in different forms within the virtual world, they struggle with questions of who they really are. For example, Kirito has to grapple with his new digital self and how it relates to his real - world self.
In 'Sword Art Online', Kirito is a main character. He is a skilled gamer who has to fight for survival in the virtual world of SAO.
I'm not entirely sure without more research, but often in such light novels, there is a central hero figure who drives the story forward.
In the anime, the visuals can enhance the action scenes. For example, the fight sequences look more dynamic. However, the light novel often has more detailed character thoughts and world - building descriptions. The anime might have to cut some minor plot points for time constraints, while the novel can be more comprehensive in that regard.