Ultraman (stylized in all caps) is a Japanese manga series written by Eiichi Shimizu and drawn by Tomohiro Shimoguchi of Linebarrels of Iron fame. It was published in Hero's Inc.'s Monthly Hero's magazine from October 2011 to October 2020, and was later transferred to the Comiplex website in November 2020. It is part of the Ultraman franchise and a manga sequel of the 1966 television series.[4][5] The series has been collected in 22 volumes as of November 2025.
A 3DCG original net animation (ONA) adaptation co-produced by Production I.G and Sola Digital Arts was released on Netflix in April 2019. A second season was released in April 2022. A third and final season was released in May 2023.
Story
Decades have passed since the events of Ultraman, with the legendary "Giant of Light" (光の巨人) now a memory, as it is believed he returned home after fighting the many giant aliens that invaded the Earth.