Dungeon Defense - Volume 4 - 6: Intermission

The scum’s or villain’s long road of transformation was tentatively set to the world:
The abandonment of the educated youth’s wife (Completed)
The hidden marriage of the scum film emperor (Completed)
The best brother in the world (Completed)
The Phoenix male who destroy the bridge after crossing the river (Completed)
The treasonous general (Completed)
I’m an honest man (Completed)
To become the top scorer in the School of Agriculture (Completed)
The soft rice man’s self-cultivation (Completed)
The whole world is reborn (Completed)
I want to survive on a desert island (Completed)
The stallion male who has seized the opportunity (Completed)
The perverted self-salvation (Completed)
The spring of the loafer (Completed)
The misplaced life (Completed)
The miser career (Completed)
The ghost is out of feeling (Completed)
The Queen’s favorite husband (Completed)
The vicious girl with her godfather (Completed)
I want to be a good person (Completed)
I does not tear up the family (Completed)
The perverted common plant (Completed)
The Mary Sue’s men (Completed)
Every time I was reborn, someone wants to kill me (Completed)
The old people’s counterattack path (Completed)
The global evolution (Completed)
When I became a net red (Completed)
For you, good person (Completed)
His heart had white moonlight (Completed)

- Description from Novelupdates

My past life: Ordinary. Mediocre.

Horizon Online. It was a death Virtual Reality MMORPG game where people had classes, hunted monsters, got riches, and fought similar players.

I, the strongest player in Horizon Online, managed to kill the last boss and expected to return to my home.

But after defeating the last boss, I was given a bonus stage, where I could choose one game of my choice. Without much thought, I chose an Eroge called ‘Sins Paradise’.

I arrived in Sins Paradise world as the minor villain with the same name as my character. But that didn't matter to me.

[Domination System! Dominate girls after completing the requirements!]

[Ding! You spanked Eliza Rose’s butt in public! Your Sins increased by 1!]

Making use of my overpowered strength and Domination System, plus my handsome features, I would conquer the best girls in the Sins Paradise.

My after journey to become the King of the world has begun!

*There will be no NTR.

One day, I woke up only find out that I’d become a Demon Lord, an individual responsible for protecting a dungeon. The world I’d been spirited away to was one filled with violence. Gigantic monsters wandered through it and competed with each other each and every day for the right to survive. I had no choice but to strengthen my dungeon’s defenses in hopes of living another day—or at least that was what I’d thought. For some odd reason, I instead ended up spending my days in relaxation and bliss.