Here's the full stream of Kamen Rider Fourze Episode 1: "The Youth Transforms." It's now the start of the brand new Kamen Rider season that celebrates the series' 40th Anniversary.
Gentaro is transferred to the Amanogawa High School Year 2 Class B, he wants to make friends to everyone. A message about a bomb is put up on the bulletin board, the queen - Miu, and the football captain have their eyes on everyone.
The Orion Zordiart, a mysterious monster, appears and runs wild in the school and attacks the leader of the American Football Club. Kengo confronts the monster, but is knocked off and is in danger. His classmate rides a giant machine to fight the monster. Kengo decides to gamble and hands Gentaro the switches and he transforms to Kamen Rider Fourze.