Tensura X Genshin Impact: Lessons of The Divines

After years has passed since calamity that almost ended the entire Cardinal World, Ciel who try to optimize the multiverses found an anomaly in the corner of a certain universe.

She found a world that is not registered in akashic record nor in rimuru's memories, a world that should not exist.

Hearing about this news from Ciel, Rimuru decided to venture into this mysterious world to make a decision whether to conquer it, or let it be as it is.