Man in the Knights: Beat Gechad at the start!

Lin Feng traveled through time, but he didn't expect that this was the world of Kamen Rider Gochard.

His parents, like Jiutang Fuga, were great alchemists and disappeared in the battle with Gryon.

Ten years later, the system was activated and Lin Feng obtained the Kamen Rider DarkDecade driver!

As the plot gradually unfolds, the characters in Kamen Rider Outsider also appear!

Ichinose Tarotaro: DarkDecade senior! Don't hit me anymore, I'll die if you hit me again!

Jiudang Rinyin: Brother Lin Feng, I'm glad that I met you in my tragic life.

Black Steel Spana: DarkDecade, don't give me a nickname!

The Dark Sisters: The evil DarkDecade, he actually forced us... forced us to do that kind of thing!

Consortium X: Compared to Zein, he is the most terrifying existence!

Zein: DarkDecade is a true god beyond me!

Kaguya: I don't even have your card, and you actually have mine? !

......