The official website for Eiichi Shimizu and Tomohiro Shimoguchi’s Ultraman manga switched to a countdown page that will end at midnight on December 1.
Shogakukan’s Monthly Hero’s magazine will have a “major announcement” for the manga on the same day.
Shogakukan published the manga’s 10th compiled book volume on July 5, and will ship the 11th volume on December 5.
The Linebarrels of Iron team launched their series based on Tsuburaya Production’s most famous live-action special-effects hero in Monthly Hero’s magazine in 2011.