Slaine Zagan Analeit is one of the people who was reincarnated from Japan. He was a textbook example of the average high school student and retains that quality after reincarnating.

However, he has a deep admiration for his older brother Julius, the hero, and spends every day working hard to catch up to him. He is the fourth prince of the Analeit Kingdom and the current Hero.

(Source: Kumo Desu ga, Nani ka? Wiki, Official Site)