Author Information
Keiso's Latest Book

Newest Release

  • Bibliography:
    10 Books
  • First Book:
    November 2021
  • Latest Book:
    July 2024
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Book List in Order: 10 titles



  • Being reborn in another world is a tournament sport in this hilarious, action-packed isekai series!In the not-so-distant future, isekai is a way of life. The world has perfected how to hit an average teenager with a truck to launch them into a new wo...



  • WHEN LIVING ONE LIFE IS JUST NOT ENOUGH…The long-awaited championship final of the All-Japan Isekai Battle Tournament is about to begin! Semi-final winner Sumioka Shito is ready to ride his laurels to total victory, but he has one last hurdle ...



  • In a world where the Demon King has died, a host of demigods capable of felling him have inherited the world. A master fencer who can figure out how to take out their opponents with a single glance; a lancer so swift they can break the sound barrier;...



  • Tremendous destruction has been wrought by the central players in the New Demon King War. Gods made flesh have met their end as their names enter the annals of history. Even so, there are still those with enough power to give shape to the new era. Am...



  • The battle between the sixteen shura, the chosen representatives of a world ruled by strength, has begun at last. On one end of the battlefield, the Old Kingdoms’ loyalists seek to use the chaos caused by the Particle Storm to stage an uprising and...



  • FIGHTING IN THE DRIVE IS A TWO-WAY STREETWrapping up his Drive duel with two mysterious members of Antichthon, Shito plans for his upcoming championship battle. With Oba and friends as unexpected allies, they use the research and information stashed ...



  • Though the devastating second round of the Six ways Exhibition may have been a tough act to follow, the contenders of the third bout promise a show down for the ages! Next onto the field of battle are Soujirou the Willow-Sword and Ozonezma the Capric...



  • Though speculation ran rampant, the fifth match of the Sixways Exhibition between Psianop the Inexhaustible Stagnation and Lucnoca the Winter was ultimately short-lived. The next legends to clash will be Mestelexil the Box of Desperate Knowledge and ...



  • The warriors prepare to face off against Alus the Star Runner, who has become Aureatia’s greatest enemy. Following his defeat against Lucnoca the Winter, Alus has been transformed into a cyborg and has begun the attack on Aureatia with his eye on p...






  • The city quivers in the wake of the destruction wrought by Alus. Taking advantage of the chaos in a bid to reclaim power, Iriolde -- the ringleader once exiled by the 29 -- begins to move. With plots and schemes tangling together, the Sixways Eshibit...


Frequently Asked Questions (FAQ)

Keiso has published 10 books.

The next book by Keiso, Ishura, Vol. 7, will be published in July 2024.

The first book by Keiso, The EXO-DRIVE REINCARNATION GAMES: All-Japan Isekai Battle Tournament! Vol. 1, was published in November 2021.

No. Keiso does not write books in series.