Well, the Naruto manga story has themes like the power of will. Naruto's strong willpower helps him overcome difficulties. There's also the theme of acceptance. The different ninja clans have to accept each other's differences in order to co - exist. And loyalty is a big one. The loyalty of Naruto's friends towards him and vice versa is what helps them get through tough times.
One of the main themes is friendship. Naruto forms deep bonds with his friends like Sasuke and Sakura. Another theme is perseverance. Naruto faces numerous challenges but never gives up on his dream of becoming Hokage. Also, the concept of redemption is there, as seen with characters like Gaara who transform from being a villain to a respected leader.
One of the main themes is friendship. Asta and Yuno's relationship, despite their rivalry, is based on a deep bond from their childhood. Another theme is perseverance. Asta, being magic - less in a world where magic is everything, constantly struggles but never gives up on his dream of becoming the Wizard King.
One of the main themes is friendship. The bond between the two Nanas is central. They support and rely on each other through different situations. Another theme is love and heartbreak. Nana Komatsu's numerous romantic entanglements and Nana Osaki's past love that still haunts her contribute to this. Also, the pursuit of dreams, especially in the context of the music and fashion industries, is a major theme. Both Nanas are striving towards their goals in these fields.
One of the main themes is humanity. Astro Boy, being a robot, constantly struggles with what it means to be human. He has emotions like a human, which is a central aspect of the story.
The original Naruto story has themes like loyalty. Naruto is loyal to his friends and his village. His loyalty to Sasuke is a major part of the story, as he is determined to bring Sasuke back even when Sasuke has turned against the village. There is also the theme of growth. Naruto grows from a clumsy and often - ignored kid to a powerful ninja. And the theme of hope, Naruto's positive attitude gives hope to those around him, like when he tries to inspire his friends during tough times.
Perseverance is another key theme. Naruto faces numerous challenges and setbacks throughout his life, but he never stops believing in himself and working towards his goals. This shows the power of perseverance in achieving one's dreams.
Love and connection could be one of the main themes. After the unique experiences in the original story, the characters' relationship is likely to be further explored in terms of love and how they are still connected. Another theme might be growth. They have gone through so much, and this after story could show how they have grown as individuals.
One of the main themes is survival. Humanity is constantly fighting for its survival against the titans. Another theme is revenge, as seen with Eren's motivation after his mother's death. There is also the theme of freedom, as the characters strive to break free from the walls that confine them and the oppression of the titans.
One main theme is perseverance. Asta, without magic, still tries hard to achieve his goal of becoming the Wizard King. Another theme is friendship, as seen in the relationship between Asta and Yuno. Also, the concept of power and how it can be used for good or bad is a theme, with different characters having different views on magic power.
Overcoming insecurities could be another theme. The imperfect girl in the manga probably has to deal with insecurities related to her imperfections, and the story would show how she battles them.
The main themes include coming - of - age. The characters grow and mature as the story progresses. There is also the theme of good versus evil. The shinobi world in the Naruto novel is constantly dealing with threats from villains, and the heroes fight to protect their world. And the theme of legacy is important too, as the characters are influenced by the actions and reputations of their predecessors.