The Great Merchant in the Cataclysm - Chapter 159 - Big Crisis

Civilization is destroyed and records lost. Only Dudian survives in a cryogenic sleep. Three hundred years later, Dudian wakes up and must become Dean to survive. Who can he trust in this world overrun by monsters without and within?

Life isn’t dramatic.

Takasugi Shinsaku once mentioned, “The mind to bring interest to an otherwise uninteresting world”, but if you’ll let me have my say, “An otherwise uninteresting world is also interesting”.

The world is just right with this level of boredom.

That is the conclusion to the results of my, Kagoshima Akira’s seventeen years of lived experience.

It’s not like anything’s ever going to happen.

I mean.

Witches from other worlds,

and cyber soldiers paying a visit from the future,

and psychics fighting under the instruction of research institutions

don’t exist, after all.

300 years after becoming a Demon King, the war angel Ansel faced a serious problem during a certain expedition.

——His halo grew out once again.

Ansel picked an auspicious place that was definitely and absolutely unmanned, and while cursing, he simply and skillfully broke off the newly emerged angelic aperture.

This thing was growing out faster and faster!

When will his undercover mission end already?!

The demon realm was divided and ruled by three kings. Demon King Saros was forced to go on an expedition with his sworn enemy, Ansel.

One day, he noticed Ansel sneaking away from everyone.

Saros decisively followed him, and was shocked to find that his sworn enemy, another demon king of the demon realm, took off a horn headband and fake bat wings. As Ansel cursed up and down, Saros watched as he skillfully removed a cute halo from his head.

This irritable, easily angered guy who loves fighting; the type that was cute when he shuts up but could make even demons angered to the point of ascending to heaven the moment he opens his mouth…

..was actually an angel???

- Description from Novelupdates