He Who Fights With Monsters Review: One of the Best LitRPG Novels I Have Ever Read

LitRPG has become one of my favorite genres over the last few years because when it is done well, it combines the addictive progression of video games with the emotional investment of a great fantasy novel. The problem is that not every LitRPG manages to balance those elements successfully. Some lean too heavily into stats and mechanics while others forget to make readers care about the characters. He Who Fights With Monsters by Shirtaloon manages to avoid those problems completely and delivers one of the most entertaining LitRPG experiences I have ever read.

This series has become incredibly popular in the fantasy community, and after finally diving into it, I completely understand why. It has everything I want from the genre: an engaging magic system, fast-paced action, meaningful progression, excellent humor, and a protagonist who feels refreshingly different from the typical fantasy hero. By the time I finished the first book, I already knew this was going to become one of my favorite LitRPG series.

One of the biggest strengths of the novel is Jason Asano himself. Fantasy protagonists can sometimes blur together, especially in progression fantasy and LitRPG stories, but Jason stands out immediately. He is sarcastic, intelligent, socially awkward at times, and endlessly entertaining to follow. What makes him work so well is that he feels human. He jokes constantly, but underneath the humor there is genuine depth to his character. He struggles, makes mistakes, questions himself, and reacts to the bizarre situations around him in believable ways.

Jason’s personality will not work for every reader because he talks a lot and has a very specific sense of humor, but for me, he was one of the best parts of the book. His dialogue made the story impossible to put down because there was always something entertaining happening whenever he was on the page. Too many fantasy protagonists feel overly serious or generic. Jason feels alive.

The worldbuilding is another reason this novel stands above so many other LitRPG books. Shirtaloon creates a world that feels massive without overwhelming the reader with endless exposition. The magic system is detailed and layered, but it never becomes confusing. Watching Jason gain abilities, experiment with powers, and slowly grow stronger is incredibly satisfying. Every new skill feels meaningful because the progression is earned rather than handed to him.

That progression aspect is where He Who Fights With Monsters truly shines. One of the reasons people love LitRPG is the constant sense of advancement, and this book absolutely nails that feeling. Every battle, every new power, and every difficult decision pushes Jason further along his journey. The pacing keeps readers invested because there is always another level of growth right around the corner.

At the same time, the novel avoids becoming repetitive, which is a problem many long progression fantasy series struggle with. The fights are creative, the abilities are interesting, and the challenges evolve naturally alongside the characters. I never felt like I was reading the same battle over and over again.

The action scenes are excellent throughout the novel. Shirtaloon does a fantastic job making combat feel dynamic and exciting without becoming impossible to follow. Some fantasy authors overload action scenes with technical descriptions, but here the battles stay clear while still feeling cinematic. Jason’s abilities are especially fun because they focus on afflictions, strategy, and clever combinations rather than brute force alone.

Another thing I appreciated was the humor. LitRPG novels can sometimes take themselves too seriously, but He Who Fights With Monsters embraces its absurdity in the best way possible. The comedy feels natural rather than forced, and it helps balance the darker moments of the story. There were multiple times where I caught myself laughing out loud while reading.

What surprised me most, though, was how emotionally invested I became. Beneath the humor and action, there are genuine themes about identity, morality, friendship, and power. Jason’s journey becomes much more than simply leveling up. The story explores how a normal person adapts to an extraordinary world and what that transformation costs over time.

The supporting cast also deserves praise because the side characters never feel like background filler. Many fantasy novels introduce companions who exist solely to praise the protagonist, but that is not the case here. Jason’s relationships feel real, and the interactions between characters add so much personality to the story. The friendships, rivalries, and team dynamics are a huge reason the series works as well as it does.

One of my favorite things about this book is how addictive it becomes once you settle into the world. I constantly found myself saying “just one more chapter,” only to realize I had read far longer than I intended. The combination of progression, humor, action, and character development makes this one of those rare fantasy books that completely takes over your free time.

That said, the book is not perfect. The pacing can occasionally slow down when the story leans heavily into explanations or political discussions, and Jason’s personality may not connect with every reader. If you dislike sarcastic protagonists who constantly talk, this may not be the series for you. But for me, those elements were part of the charm rather than weaknesses.

The audiobook version also deserves recognition because the narration elevates the experience even further. The narrator captures Jason’s personality perfectly and adds so much energy to the dialogue and action scenes. I can easily see why so many fantasy fans recommend this series in audio format.

Overall, He Who Fights With Monsters is one of the best LitRPG novels I have ever read. It understands exactly what makes progression fantasy addictive while also delivering memorable characters, strong worldbuilding, and nonstop entertainment. Shirtaloon created a series that feels fun, ambitious, and incredibly easy to binge.

If you are already a LitRPG fan, this series is essential reading. And if you are new to the genre, this might honestly be one of the best places to start because it showcases everything people love about LitRPG at its absolute best.

Few books manage to combine humor, heart, action, and progression this effectively, and that is why He Who Fights With Monsters has earned its place as one of the standout fantasy series in the genre. Once I started reading, I understood the hype immediately.

Follow us on Instagram and Facebook