The final chapter of the Hametsu no Oukoku (The Kingdoms of Ruin/はめつのおうこく) manga by Yoruhashi will be released for free on July 14th 2026, on Mag Garden’s Mag Comi website. The website released the final chapter for premium members in advance on June 9th, 2026.
Manga artist Yoruhashi started the manga in April 2019 in Mag Garden’s Monthly Comic Garden magazine, and Mag Garden published the manga’s first tankoubon volume in October 2019. The manga’s 14th volume was released in April 2026, and the 15th and final volume will be released on July 9th, 2026.
Seven Seas Entertainment releases the manga in English under the name The Kingdoms of Ruin, and it will publish the manga’s 13th volume on October 13th, 2026. Seven Seas describes the manga story below:
“For ages, humanity flourished through the power of magic, a gift from witches to aid mankind. But times have changed. The scientific Gear Expansion has made both magic and witches obsolete. In order to liberate humanity from the blight of magic, the mighty Redia Empire began a ruthless hunt to exterminate all witches. Adonis was only a boy when the hunt began, apprentice to a witch he dearly loved. When she perishes at the hands of the empire, Adonis vows revenge. By this furious wizard’s power, blood will flow!
An epic battle between science and magic begins.”
