JetLord004

Alex Delcus was just a normal college student with a simple life.  One evening, his world changed when he was hit by a speeding truck. 
"... So, my sad and failed life finally ends here."
As he lost consciousness, he thought his life was over.
But instead of dying, Alex woke up in a strange, luxurious room.
"Ugh... what's going on? Where am I? How to heck am I even alive?"
He found out that he was no longer in his own body but had become the Demon King of Lust, a tall, muscular and handsome figure with humanoid skin and horns. 
"Hmm? Why is my body so different?"
A voice echoed in his mind, a voice that wasn't his. It was a woman's voice. "Welcome, my lord. You have been chosen to live your daily life as the Demon King of Lust," the voice said. "You are now the ruler of this kingdom, a world where the desire for power and conquest reigns supreme."
As Alex tried to understand what was happening, he met Lisa Dilhidia, the Queen of demons of lust, who introduced herself as his wife. 
"Wait! Wait! What do mean by chosen? When did you became my wife?"
He was very confused about his existence and his wife who had suddenly appeared. Before he could ask her more questions, Alex felt a powerful desire. 
He suddenly felt super horny for Lisa's lips apparently for no reason and kissed her, even though he didn't want to but had no choice.
Then, a voice echoed in his head, and a virtual video game screen appeared in front of him. Various messages started popping up on the screen.
...
[Ding, Congratulations to the host for completing all the requirements necessary to activate the "Devil System"]
"Wait! What Requirements?"
[Ding, Devil System has been activated!]
"A System?"
[Ding, Congratulations to the host for completing all the requirements for the "Devil System" to evolve into the "Lust System."]
"Evolve? Already? But what did I even do to make it evolve?"
[Ding, Commencing Evolution! Failed!]
[Ding, Commencing Evolution multiple times! Failed!]
"Urgh, shit, failed, now what?

Table of Netori Hero: I will Rule the World with my Secret Harem!

Table of contents

Volume 1