Warhammer 30.000: My Life as A Death Guard

The world of Warhammer 30.000 is an extremely dark world. The God Emperor of Mankind walks among the people, attempting to rebuild the glory of the human empire. But the fate of humanity has long been manipulated by the Chaos Gods. In a future filled with storms and uncertainty, there is only endless darkness and war.

Until-- The Death Guard known as Hades appears. The threads of destiny have been twisted beyond recognition, and can the presence from the outside world reverse the tragic fate of countless beings?

Now, the gods have placed their bets.

But Hades doesn't know any of this yet, for fe is currently crying like a kicked imp.

"God damn it!!! Of all possible worlds, why the Warhammer universe!?"

"NOOOOO!!! I don't want to be a Death Guard! I don't want to be tied to Nurgle!"

"Can I just die and start over?!"

A comedic novel, where an otaku protagonist is transported to a grimdark world and finds himself torn between misery and crying like an imp.

Short Version:

A Warhammer fan found himself reincarnated into Barbarus at the Warhammer 30K universe, around a few years before the Emperor arrived at Barbarus to find his son