Argonaut

Argonaut was born in the city of Elcos, presumably as a member of the royal family. One day the city was attacked by monsters and, although he was unable to save anybody else, he managed to save Feena. After the city perished the two began traveling together from town to town, eventually forming a bond of brotherly love.

Argonaut was very carefree and casual, letting his sister clean up after him and take the blame for things he did, and acted nonchalantly to her afterwards. He had a habit of pretending he was a hero and fighting imaginary monsters, such as pretending a windmill was a giant. Due to his behavior, he was often called a clown. He tried to show off in front of beautiful women but failed due to his lack of skill. He also had a habit of writing events down in his "Hero Journal", though he sometimes glorified said events.

However, he later showed that his attitude was more of an act, actually being educated, prescient, and very determined. Likewise, his goal of being a hero was with the intention of motivating others to become heroes as well by showing that even a "clown" like him could do it. Due to this he used to deny any glimpse of his true personality or his past, claiming to be an ordinary person.

He was concerned about the future of the world and believed that through union people were capable of achieving anything.