After being kicked out of a Shinto shrine where he was setting camp, Nito notices a scuba diver emerging from the water as he transforms into the Phantom Hydra to attack a man named Hiroshi Oikawa. Delighting in a pitch chance, giving Oikawa time to escape, Nito is annoyed when Haruto arrives. As Nito finds him grabbed by a furious Hydra, Haruto transforms into Kamen Rider Wizard to save Nito before he follows suit and becomes Kamen Rider Beast.