Platinum End

"I couldn't do anything..." With only those feelings of helplessness on their minds, Mirai and Saki leave Jinbo Stadium. It's hard to believe the two of them alone could challenge the overwhelmingly powerful strategist Metropoliman... However, another new God candidate makes contact with Mirai and Saki. His name is Nanato Mukaido. Mukaido tells Mirai and Saki that Metropoliman must not become the next God and proposes taking him on together.