One popular 'run over light novel' could be 'Sword Art Online'. It features an immersive virtual reality world where the main character Kirito has to face various challenges. Another might be 'Re:Zero - Starting Life in Another World', which has a unique plot of the protagonist dying and restarting his journey in a fantasy world.
Begin by exploring some of the most popular 'run over light novel' that have been adapted into anime. Since you may already be familiar with the anime, it can be easier to get into the original light novel. For instance, if you've watched the 'My Hero Academia' anime, reading the light novel can give you more in - depth character backstories and additional plot details. Additionally, keep an eye out for new releases and emerging authors in the light novel genre. You might discover a hidden gem that hasn't gained mainstream popularity yet but is really worth reading.
The Mushoku Tensei light novel is over. It completed its run, leaving fans with a complete and immersive story. However, there might be spin-offs or related works in the future.