Author Information
Yoshino Koyoka's Latest Book

Newest Release

  • Bibliography:
    4 Books
  • First Book:
    April 2025
  • Latest Book:
    August 2026
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Book List in Order: 4 titles



  • An ordinary middle-school student's life takes a thrilling turn when he encounters a powerful mechanical being in this exciting new manga series for fans of My Hero Academia and Spy x Family.Kita-Kagami City is a pretty normal town… except that som...



  • The action continues in volume 2! An ordinary middle-school student's life takes a thrilling turn when he encounters a powerful mechanical being in this exciting new manga series for fans of My Hero Academia and Spy x Family.Kita-Kagami City is a pre...



  • The action continues in volume 3! An ordinary middle-school student's life takes a thrilling turn when he encounters a powerful mechanical being in this exciting new manga series for fans of My Hero Academia and Spy x Family.Now that Hikaru and Alma ...



  • It's time for the final showdown! An ordinary middle-school student's life takes a thrilling turn when he encounters a powerful mechanical being in this exciting FULL COLOR manga series for fans of My Hero Academia and Spy x Family.The situation in K...




Frequently Asked Questions (FAQ)

Yoshino Koyoka has published 4 books.

The next book by Yoshino Koyoka, Mecha-Ude, will be published in August 2026.

The first book by Yoshino Koyoka, Mecha-Ude: Mechanical Arms (Volume 1), was published in April 2025.

No. Yoshino Koyoka does not write books in series.