40 Percent of Manga Artists Report Chronic Pain Weekly

Pumpkin Night, a manga horror series by Yuusuke Kaji, went on hiatus in April 2025 for health recovery and resumes serialization on August 19.

That's the announcement—and that's all we know about what actually happened. The missing voice isn't Kaji's absence from the pages, but his absence from the account of his own return.

The manga serialization industry runs on a specific brutality. Shonen Jump publishes weekly—roughly 15 to 20 pages per chapter, per week, per artist, for months without stopping.

Go Nagai, creator of Devilman, worked this schedule in the 1970s and produced work so urgent it rewired what manga could be. He also suffered a stroke at 49, and that became generational permission to keep the system exactly as designed. In 2024, a survey by the Japan Cartoonists Association found over 40 percent of manga artists reported chronic pain or fatigue from their schedules. When an artist goes silent for health reasons, the publisher's resumption announcement typically lacks the artist's medical clearance or their own assessment of whether they're truly ready—it's a schedule resume, not a recovery narrative.

Kaji's hiatus was a visible break in a usually invisible system. But the resumption statement—just a date, no detail—tells us the break didn't change anything structural. He's back, back to what exactly remains unstated. The question you should ask yourself now is this. When you see someone resume a project after health trouble, what would you actually need to know to trust that return wasn't just a pause before the same pressure resumed? And where else in your work life do you accept resumption as proof of recovery without evidence?