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The Kingdoms of Ruin

The Kingdoms of Ruin manga is finished. Its final chapter was published in advance on Mag Garden's Mag Comi website, and the 15th and final compiled volume ships on July 9.

Synthesized from 2 Yomimono stories · updated 1d ago

The Kingdoms of Ruin is over as a manga. Yoruhashi's series ended with its final chapter published in advance on Mag Garden's Mag Comi website. The 15th compiled book volume is the last one, and it ships on July 9. The final chapter is free to read on July 14.

The ending closes a run of seven years. Over that time the series built a science-versus-magic revenge story and drew a 2023 anime adaptation. The manga's conclusion gives that story a definitive ending rather than leaving it open.

Yoruhashi has already moved on to other serials. In October, Weekly Shonen Champion's 46th issue announced that a new manga, Tatarigatachi -Dochakushin Geigeki Gakuin-, would start in the magazine's next issue on Thursday. It follows a boy named Raran, whose older sister prays to the cat god in the mountain and falls victim to a divine disaster. Raran vows to destroy all curses.

The same announcement put the creator's workload in context. Yoruhashi's other series, Rega in the Sleeping Forest, ended in March, with its story billed as only halfway through, and an English release of that title is still set for spring 2027. So the new weekly serial sits alongside an unfinished narrative.

Key facts

Status
The manga has ended with its final chapter published in advance on Mag Garden's Mag Comi website. ↗
Final volume
The 15th and final compiled book volume ships on July 9. ↗
Free chapter
The final chapter is free to read on July 14. ↗
Run length
The series ran for seven years. ↗
Anime adaptation
The manga received a 2023 anime adaptation. ↗
Creator's next work
Yoruhashi starts Tatarigatachi -Dochakushin Geigeki Gakuin- in Weekly Shonen Champion's next issue on Thursday. ↗

Timeline

Synthesized by Yomimono from the cited Yomimono stories below, each itself sourced, then editorially reviewed. Every fact links the story it came from.

Facts

Release
manga · 2026-07-09 · Japan · 2026-06-10

Connections

Writes of
yoruhashi

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Claim activity

When a claim about The Kingdoms of Ruin was confirmed, debunked, or disputed against open-web sources. The record stays even after a claim drops off the facts list.

  • Confirmed yoruhashi writes The Kingdoms of Ruin Aug 31 · source

All coverage

5d ago

yoruhashi Launches Tatarigatachi Manga In Weekly Shonen Champion

Weekly Shonen Champion's 46th issue announced that yoruhashi will start a new manga, Tatarigatachi -Dochakushin Geigeki Gakuin-, in the magazine's next issue on Thursday. The story follows a young boy named Raran, whose older sister prays to the cat god in the mountain and falls victim to a divine disaster, prompting Raran to vow to destroy all curses.

Jun 10

Yoruhashi Ends The Kingdoms of Ruin Manga

Yoruhashi's The Kingdoms of Ruin manga has ended with its final chapter published in advance on Mag Garden's Mag Comi website. The 15th and final compiled book volume ships on July 9, and the final chapter will be free to read on July 14.