Rimuru in shadow slave

After thousands of years have passed since the end of the Great Tenma War and Rimuru's rise to become the supreme god of all creation, Rimuru begins to feel bored So he decided to have it recreated in a novel "shadow slave"which was one of his favorite novels after he read it in one of the worlds he once visited.

After learning from his loyal companion Ciel that the world of SS is real and not merely fiction, and that all novels and fictional works are originally real worlds, the ideas that writers come up with about these worlds are merely an imaginative projection of their perception of lower dimensions, appearing as random thoughts without them knowing, so they assume it is only their personal imagination.

How will Rimuru journey be in the world of shadow slave? Let's find out together

Tansura's novel and SS don't belong to me

This is my first time writing a fanfiction novel, so don't expect too much. English isn't my first or second language, so I'm using translation websites. I'll try to avoid mistakes in the translation much as possible.