Get Out, Oni! I am Serious

Get Out, Oni! I am Serious (鬼は外！僕はマジ) is the fourth episode of Kamen Rider Den-O.

Synopsis
to be added

Plot
Ryotaro, furious that Momotaros had involved him in a robbery, decides to stop asking for the Imagin's help in battles. Later, the Chameleon Imagin shows up at Yamagoshi's apartment, leaving the young man large amounts of money that the Imagin had stole on his own.

This completes the contract Yamagoshi had made with the Imagin, allowing him to travel back in time to the day that Yamagoshi had given up his chances to have a career in music and helped a young girl, instead. When Ryotaro travels to the past to battle the Chameleon Imagin, he soon discovers that he cannot defeat Chameleon Imagin.

He realizes that he needs Momotaros' assistance, but only if Momotaros apologizes for his actions in endangering him. Momotaros begrudgingly apologizes, and Den-O is able to destroy Chameleon Imagin with an Extreme Slash.

Cast
to be added

Trivia
to be added