Anywhere Door: Rewriting Tragedy in a World of Knights

Ren Yiyun transmigrates to the world of Kamen Rider and obtains a Door to Anywhere that can travel through the past, the future, and even between worlds, along with a Tragedy-Rewriting System.

From then on, Ren Yiyun uses the door and the System to rewrite tragedies that leave people filled with regret.

Scene One: When the Mirror World loop resets, Shinji Kido from 2018 and Shinji Kido from 2002 join forces with Zi-O II to fight Odin.

Geiz, in his Knight armor, joins Night Rider in a father-and-son battle.

Scene Two: When Agito faces the gods alone, Gaim Kiwami Arms and Infinity Ghost join forces to help.

Scene Three: The shattered coins are swapped out by Hyper Kabuto, who travels through time and space, so Eiji Hino never has to let go of his friend's hand again.

Scene N: The Demon King protects the Heisei era, while Ren Yiyun opens up a new age.

Ren Yiyun: "Even a first-rate tragedy can't beat a ninth-rate comedy, so I'll rewrite your tragedies!"

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.