Harem app - Chapter 118: Enjoying the hot and lonely wives

This is the story of a man who had no choice but to become a villain.But not just any villain because even villains have standards.This is the journey of a man learning how to become one. And to help him, the MC has access to an unlimited number of villains in his System Space, pulled from across all realities from every known dimension: Murim, Cultivation, Supernatural, Urban, Martial Arts, Mecha, and beyond.So what is it that Razeal can learn?What can he teach? And why?How can someone with knowledge from nearly every kind of reality reshape the one he’s living in?Someone with the potential to access everything the multiverse has to offer?Tired of seeing the same ideas repeated?The same system copy-pasted with no soul?No real character building no personalities, no free will?Come read this.Who knows you might find something worthwhile.

Violet skies, a world undergoing massive changes, a deficient moon, interlinking voids…
When the world experienced a cataclysmic event,the majority of living things ceased to exist. Although humanity survived by hiding in the last safe zones, humans had to face mutated dire beasts and colossal source beasts that could break through the space barrier and enter the earth at any second.
Luo Yunyang, a young man who grew up in those calamitous times, obtained an attribute regulator and set out to walk the path of supremacy!

- Description from novelupdates

I’ve had enough of being transmigrated into books.