About the Author: Yoshifumi Tozuka made his manga debut with the one-shot Uchuu Kankou C-Arc (Cosmic Arc Travel), which was published in Jump Next! in May 2014. Undead Unluck, his first series, began serialization in Weekly Shonen Jump in January 2020.

Format: Paperback | Pages: 192 | Publication Date: 2026-06-16