I'm not entirely sure who the main characters are specifically as I haven't read every detail of the 'Genjitsu Shugi Yuusha' light novel. But usually, there's a protagonist who drives the story forward.
The 'Genjitsu Shugi Yuusha' light novel is often known for its unique take on the isekai genre. It might have interesting characters and a well - crafted plot that sets it apart.
Perhaps 'Re:Zero - Starting Life in Another World' is comparable. Both have characters facing unexpected situations and evolving through their experiences.
The 'Youkoso Jitsuryoku Shijou Shugi' manga and anime could differ in the color schemes and soundtrack. The manga is black and white, but the anime uses colors and music to enhance the mood. Additionally, the anime might cut or add some minor plot points to fit the time constraints.
The Tate no Yuusha manga and light novel have several differences. Firstly, in terms of art style. The manga has visual representations that can give a more immediate and vivid impression of the characters and settings. For example, the designs of the heroes and monsters are more directly presented. Secondly, the pacing can be different. The light novel might be able to go into more in - depth details about the internal thoughts of the characters and the world - building. It can describe the magic system or the political structure in a more elaborate way. The manga, on the other hand, may need to simplify some of these aspects to fit the visual medium. Finally, the way the story is told may vary. The light novel might use more narrative descriptions, while the manga uses panels and speech bubbles to convey the story.
It depends on personal preference. If you like visual art and a more fast - paced story - telling, the manga might be better for you. The illustrations in the manga can bring the story to life in a different way. However, if you enjoy in - depth descriptions, detailed world - building, and more room for your own imagination, the light novel could be the better choice.