What if everyone on the planet - literally everyone - wanted to fight you? Ultimate Cocky Fighter is the anarchic LitRPG isekai comedy that turns every trope gloriously upside down.
Not every great fantasy series needs to take itself seriously - and Ultimate Cocky Fighter by Konrad Ryan is proof that pure, unashamed fun has a very firm place in the LitRPG and isekai landscape. Equal parts action, comedy, and gleeful chaos, this completed trilogy is the kind of series that has readers laughing out loud on public transport and immediately reaching for the next book before they've even caught their breath.
At the heart of it all is Zane Shields, one of modern LitRPG fiction's most entertainingly single-minded protagonists. Zane doesn't want love, wealth, or world peace. He wants to fight - everyone, always, with maximum enthusiasm. When a world-ending catastrophe provides an unexpected escape route and a mysterious entity offers him exactly the life he's always dreamed of, Zane finds himself in an isekai world where his deepest wish is literally reality. Every single person - and creature, and object - wants to brawl. Nuns. Babies. Farm animals. Trees. Nobody is safe, and Zane is absolutely in his element.
What makes Ultimate Cocky Fighter stand out in an increasingly crowded LitRPG market is how smartly it wears its comedy. This isn't a series that simply slaps jokes on top of a standard progression fantasy template - it actively dismantles isekai tropes, skewers chosen one narratives, and lovingly mocks the conventions of the wuxia and cultivation genres it draws from, all whilst delivering genuinely entertaining fight sequences and a satisfying progression system. Readers who grew up on anime, manga, and JRPGs will find Easter eggs and references woven throughout that reward close attention.
The combat and magic systems - covering wuxia cores, ki and cultivation, fighting styles, martial classes, modes, ultimate techniques, and spells - are surprisingly well-constructed for a parody series. Konrad Ryan, who lived in Japan for two years and is fluent in Japanese, brings an authentic understanding of the source material he's riffing on, and it shows. The humour lands because it comes from genuine affection for the genre rather than mockery from the outside.
Crucially, all three books were published within 2024, meaning there is absolutely no agonising wait between instalments - the entire trilogy is available to devour right now, back to back, in one glorious sitting. For fans of Dungeon Crawler Carl by Matt Dinniman, He Who Fights With Monsters by Jason Cheyne, or anyone who enjoys their fantasy with a healthy dose of absurdist comedy, Ultimate Cocky Fighter delivers everything it promises and then some.
Sometimes the perfect read is just relentlessly, brilliantly fun - and this trilogy is exactly that.
Books in the Ultimate Cocky Fighter Series
Ultimate Cocky Fighter (2024) - Book one introduces Zane Shields, a combat-obsessed teenager whose deepest wish gets spectacularly granted. Transported to a wild isekai world built entirely around battle, Zane finds himself exactly where he's always wanted to be. Packed with wuxia cores, ki cultivation, martial classes, and relentless comedy, this is a gloriously chaotic opener.
The Highschool of Hell (2024) - Book two drags Zane back to the one battlefield he hoped never to revisit, as rivals, scheming enemies, and the full bureaucratic horror of institutional life conspire to make his life very, very difficult. New challenges, new absurdity, and the same irresistible energy.
The Monster Formally Known as Parchment (2024) - The trilogy closes out with another wild, laugh-out-loud adventure, cranking the comedy and the stakes to their absolute maximum and delivering a satisfying conclusion to Zane's chaotic journey.
Other books in the Ultimate Cocky Fighter series
Ultimate Cocky Fighter
Ultimate Cocky Fighter (Book 1)
Written by Konrad Ryan
Zane Shields has one dream: a world where everyone wants to fight. When the apocalypse delivers exactly that wish, the chaos that follows is magnificent. Ultimate Cocky Fighter is Konrad Ryan at his most gloriously unhinged.
The Highschool of Hell
Ultimate Cocky Fighter (Book 2)
Written by Konrad Ryan
Zane thought he was done with high school. He was wrong. Now he's being hauled back in, his rival is sharpening his traps, and the teachers, dragons, and PTA presidents are all itching for a brawl. The Highschool of Hell delivers again.
About Konrad Ryan
Konrad Ryan is a LitRPG author known for The Dungeon Slayer series. A former accountant turned writer, he's influenced by Japanese anime, manga, and Korean manhwa like Solo Leveling. His work blends epic fantasy with LitRPG mechanics, stat systems, and character growth.
Konrad Ryan Bio