Hero Overdrive

Hero Overdrive (ヒーローオーバードライブ) is an 2019 action super-hero comedy crossover series created by Studio Bubble, Geno Studio, Bones and J.C. Staff. It follows Mimi, Nyami and ther friends, Saitama, and many others, as they sacrifice their lives to defeat the venomous forces of the Dark King. It will premiere on in Japan and. Cartoon Network's Adult Swim block in Japan in June 5, 2019.