A Man in Kamen Rider: Exploding from the Start

The helmet Ye Yang bought explodes, sending him to the world of Kamen Rider. Here, the Gurongi and the Angels are locked in battle, Mirror Monsters can fight outside mirrors, and Worms are prying open electric scooter batteries...

A bit of a joke System. Kamen Rider Build in the early chapters, then later, all the gear comes from fighting for it.

Takumi Inui: "Why do you hate Orphnochs so much?"

Tendou: "Ever since I met Ye Yang, I can count the number of times I've had to fight on one hand."

Kaito: "I'll never touch Ye Yang's stuff again."

I'll do my best to include all of Build's abilities.

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.