It depends on your reading level and familiarity with the genre. If you're used to reading light novels and fantasy stories, it may not be too difficult.
It's a story about a protagonist in a magic high school setting who is considered 'irregular'. There are often complex magic systems, power struggles, and character development within the school environment. The story may also involve the protagonist facing various challenges and making friends or enemies along the way.
One common theme is the underdog rising to the top. In many such novels, the main character starts as an 'irregular' or someone not expected to succeed but then overcomes challenges. For example, in 'The Irregular at Magic High School', Tatsuya is initially underestimated but gradually shows his true power.
The main character is often the 'irregular' student. But there may also be important supporting characters like the strict teachers, rival students, and friends who help the main character through their journey in the magic high school.
Love and friendship play a role too. Tatsuya's relationships with his classmates, especially his sister Miyuki, are complex. His friendships are tested by the secrets he holds and the danger that surrounds him in the magic high world.
One common theme is the clash of cultures. Naruto comes from a ninja world, and Magic High has its own set of rules and magic systems. So there's often a theme of Naruto trying to adapt or the two cultures colliding in an interesting way.
Well, the main themes include discrimination. In the novels, there is a clear distinction between the 'Regulars' and the 'Irregulars' which leads to various forms of discrimination. Also, the theme of loyalty is there. Characters show loyalty to their families, friends and institutions in different ways.