The news was also revealed on the wrap-around band of its latest 14th tankobon volume released today in Japan.
The TV anime project was officially announced in December 2018, when its previous 13th tankobon volume was released.
Shueisha’s official website for HiRock (story) and Shinya Komi (art)’s sci-fi action manga EX-ARM announced today that its TV anime adaptation is set to premiere in Japan in the summer of 2020.