The hand of iSeikai

The world is doomed? What's that got to do with me?
Wealth and power? Nah, not my concern.
But when a beautiful woman's in trouble... alright, maybe I should step in!
A top-tier otaku is suddenly transported to another world, deep into this vast and shadowy land,
Where he wields his sword with unmatched skill, treads on mountains and rivers, and builds an army.
He becomes the ruler of the underground city, the true king of chaos.
He forms an army of fierce women, leading his girls to defeat every powerful foe in the world,
Becoming the supreme war god, looking down on the heavens and the earth!
In a land that has weathered countless storms, he begins a new chapter.
Not making a move on a girl? That's just plain stupid! When I see a beauty, I'll make my move. It's my duty to right the wrongs.
Men, step aside-lolis and dominatrixes are my favorite "prizes."
Boiling Blood, fun, swagger, harems-none of them are getting away!