Carcosa_Sensei

『2025 WSA Entry』

『Notice!! Fellow readers, I am Freya, also known as the Omni-Harem System! To support the author in this competition and secure victory, certain conditions must be met. As such, Win-Win Mode has been activated』

『Win-Win Conditions』

- 250 Power Stones → +1 Extra Chapter

- 550 Power Stones → +2 Extra Chapters

- 999 Power Stones → +4 Extra Chapters


『Alternative Options』

- 10 Five-Star Reviews (from different users) → +1 Extra Chapter

- 15 Five-Star Reviews (from different users) → +2 Extra Chapters

『Notice!! These are the conditions needed to activate Win-Win Mode! Check the synopsis below to learn more about the story』


『Extra Tags』

#SlowRomance #Supernatural #MonsterGirls #TeacherxStudent #Lore #Seinen #DereDiversity #ChildhoodFriends #NoYuri #NoNetorare

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Dane Harper's life was a monotonous grind. Stuck in a soul-sucking 9-to-9 job with barely any time to breathe, his only escape was the world of visual novels. From anime to manga, light novels to webnovels, Dane had consumed it all, but nothing compared to his ultimate obsession: Harem, Dragons, and Deities (HDXD). 

This legendary visual novel was a masterpiece of high fantasy, packed with detailed lore, jaw-dropping twists, and, of course, an insane harem of monster girls and powerful women. 

Dane had spent nearly 7,000 hours playing it, chasing every ending possible, especially the legendary [Overlord of Humanity Ending], where the protagonist builds a massive harem and spreads his superior genes across the HDXD universe.

But when a cosmic accident caused by a mischievous witch-in-training, Beatrice, wipes out the entire human universe, Dane's life takes an unexpected turn. 

As the first soul to be reincarnated, Dane is offered two wishes by Beatrice: a world of his choosing and a fragment of her power. Without hesitation, Dane chooses the world of HDXD, a place he knows inside and out, and a unique ability to help him survive: the Omni Harem System. This system not only helps him level up and gain unique powers but also guides him in building the ultimate harem.

Now, reborn as some random extra of this hellish game, Dane is ready to live out his wildest fantasies. His life goal, walk over the MC, and replace him... But this isn't just a game anymore; it's real life, and the stakes are higher than ever. 

From battling dragons and deities to navigating the complex personalities of the women around him, Dane must use his knowledge of HDXD and his new powers to carve out his destiny without getting curve stomp by the overpowered people around him.

But let's be real, becoming the Overlord of Humanity isn’t going to be a walk in the park. This is HDXD we’re talking about; a world where one wrong move can lead to a bad ending so messed up it'll haunt your dreams. 

As such, every step towards that ending requires heart, commitment, and sheer will, and you best believe Dane is aiming for that ending at all costs.

HDXD: Omni Harem System

Greetings, reader Carcosa_Sensei here. This Aux chapter is just to give out the link to my Discord. It's an existing one, but you can join if you want to talk about the book with others, or just talk to me in general.

Meanwhile, here is my Patreon. As of recently, about a week back, I began to commission Original art for the series. If you want to help me, by supporting the fund for the art, or just to donate, you can check out the progress. So far, we are working on a back cover, art for Adam, Minerva, and Freya, and I plan to do the entire Shinso family. I plan to do polls for the different girls as well.

https://www.patreon.com/Iam_hastur

Patreon And Discord