The pair published the manga’s first chapter in the first volume of the Young Jump Dai Ichiwa magazine supplement in April 2023, and the second chapter on January 18.
The Young Jump Dai Ichiwa magazine supplement, whose title literally translates to “Young Jump Chapter One,” consists of a collection of “first chapters” for manga that their creators envision to be serialized, and readers vote on which manga gets an actual serialization in the main Weekly Yong Jump magazine.
The October issue of Shueisha’s Ultra Jump magazine revealed on September 19 that it will serialize manga creators ONE (One-Punch Man, Mob Psycho 100) and Kiyoto Shitara’s (Katagimodoshi) Bugego manga starting in the magazine’s next issue on October 19.
Yūsuke Murata and ONE launched the One-Punch Man manga on Shueisha’s free “Tonari no Young Jump” website in 2012.