Demonic Dragon: Harem System - Chapter 20: Beatrice is all mine (R-18)

Xiao Xiang Zi, a cloud spirit in heaven, and Chu Kong mess up the red strings of fate by accident during their brawl.

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

Fate, a gatekeeper who had been working for the castle, is beset by a few burdens.

If you just stay still, you’ll get to the middle.If you try to show off how good you are at work, the tasks will only increase.By the time I realized that the absolute rule of the military also applied to the position of the crown prince, it was already too late.