Cavaliers: A weird start, the belt is just a limiter.

This book is also called "Weird Gambit: I am the Brother-in-law of the Knights"
Raven traveled to the world of Kamen Rider and was transformed into Amazon, the first artificial original body.
Since then, based on the characteristics of Amazon's devouring, it has gained the ability to evolve infinitely from devouring monsters.
Devouring Zerg: Gain super acceleration and free mimicry abilities!
Devouring Overlord: Gain the ability to control the underworld of Helm!
Devouring aliens and encountering demons, King of Time: Gain the power of encountering demons!
However, in order to live a salty life, Raven originally planned to be an ordinary coffee shop owner.
So he used the coffee house as his base to travel between the major knight worlds and meet many beauties.
From then on he became the brother-in-law of the knights.
Raven: I'm just a passing coffee shop owner. Sister, would you like to come to my place for a drink?
As he experienced more and more worlds, he met Ryotarou's sister Nogami Airi, silly sister Akira Kuzuno, and the sluggish sister Kiriko Shishima... as well as the two sisters from Jihu, Zimli and Sakura. Jing Shaluo... (female protagonists include but are not limited to them)