Kamen Rider Zi-O: You Call Yourself a Demon King? I Rule the World with One Hand

To grow into the prophesied Demon King as quickly as possible, Tokiwa Sougo drags Riders from various parallel worlds into another dimension and hunts them down one by one to take their powers. To survive, the Riders have no choice but to give it everything they've got and fight for themselves, doing all they can to stay alive until the end, either avoiding the Demon King's wrath or killing him!

What they don't know is that an unknown force is secretly intervening, bringing in "warriors" from other parallel worlds and setting off an even more chaotic battle to the death!

Tokiwa Sougo: "I am the ruler of time! I am the most evil, most wicked, highest, and strongest Demon King! History will be ruled by me..."

Xu Lin walks up and slaps him, leaving him stunned: "You dare hit me? Who are you?"

He pulls out the Decade Driver: "Listen up, I'm just a passing... Never mind."

Sento: "A Xingtian Armor? A Rider System I've never seen before! Are they enemies from another world? Whatever, then... let's begin the experiment! Best Match!"

Female Woz: "Rejoice! The birth of the most evil, most wicked, and strongest Demon King..."

Xu Lin: "Think carefully before you answer. Who's the real Demon King?" He pulls out the Decade Driver.

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