One popular trope is alternate universe scenarios. For example, an AU where the main characters have different backstories or powers. Another is character relationship exploration, like focusing on the deeper bond between Dokja and his companions. And shipping tropes are also common, where fans create fanfics based on romantic relationships between different characters in the Omniscient Reader's Viewpoint world.
One option is to check out your local brick-and-mortar bookstores. Sometimes they have popular novels like 'Omniscient Reader's Viewpoint' in stock. Another possibility is to search on specialized book-selling websites that focus on fantasy or sci-fi novels.
Some libraries also offer digital access to such novels. Check your local library's website. Also, some dedicated novel websites specializing in fantasy and sci-fi genres could have 'Omniscient Reader's Viewpoint' available for reading.
One option is to check your local brick-and-mortar bookstores. Sometimes they might have it in stock. Another possibility is to search on specialized fantasy and fiction book websites.
Well, it may include themes of adventure and heroism. The story might follow the protagonist's adventures, and through the omniscient reader viewpoint, we can see how they become heroes or face challenges. Also, the theme of friendship could be present. Characters might form bonds and rely on each other, and the omniscient view allows us to understand the depth of these relationships. It could also touch on the theme of fate, how the characters' destinies are intertwined and how they deal with it.
One reason is its unique plot. The concept of a reader being thrust into the story they know is really fascinating. It gives a fresh take on the isekai genre.