This series is... Creepy, bizarre, unspeakable. Just the way I like it. The plot is very developed with nuanced characters and a complex power system. This isn't just your ordinary sci-fi. It will take you to a journey of math, science and mind bending story developments that leave you confused but enamoured in what is happening. Whilst many novels on this website claim to have "crazy" main characters, this main character is most certainly the most screwed up in terms of psyche. I mean the amount of times I was left to question his reality was like once every five chapters. It's really good. It's more interesting than the regular brain rot power fantasy that seems to spawn in most stories. To make it simple, because the synopsis doesn't really explain much, this story is about an transmigrator transported around a hundred years from now. The problem is the world has frankly gone through an entire apocalypse whereas just learning math puts you at risk of becoming a monster that not even nuclear bombs can solve. The main character has multiple personalities and although I cannot get into any more without spoiling, I will just say that there is more to meet the eye of this story. Frankly it's criminal that this doesn't have more readers. 5/5 will read again.