Chapter 42

The Supreme Demonic Sovereign System is the legacy of the Heavenly Demon, also known as the Celestial Tyrant. Before his imminent defeat, he used his last ounce of power to change the system and its core functions, which was necessary because the Supreme Demonic Sovereign System was created by the Heavenly Demon for his personal use, making it impossible to pass down to others.

Furthermore, he equipped the system with another ability: upon the occurrence of a mana apocalypse, the system initiates a host selection process, scanning for compatible individuals and transforming into the ideal personalized system for the chosen host.

The Heavenly Demon wanted his successor to perfectly embody his beliefs before granting them his true powers. With the completion of the Hidden Quest, the host earned his initial recognition. He is the third to do so in the history of the system.

The system will henceforth refer to the host as the Successor, but for him to receive the Heavenly Demon's complete heritage, he will need to prove himself by ranking the system up to its maximum level. As a reward for completing the Hidden Quest, the Successor gained partial access to the class of the Heavenly Demon, as it was part of his legacy meant to be passed down to his successor.

The class Paragon of Sin can become one of the strongest classes in the universe, but the Heavenly Demon wanted to ensure that his successor was the right one before granting him full access to his class, forcing the system to keep the sins hidden behind its ranks. Each time the Successor ranks his Demonic Pornstar System up, he will gain access to a new sin. Starter sin: Wrath.

The Successor can further improve the sins available to him by leveling up, reaching bottlenecks, and surpassing them.

Despite the loss of the Pornstar class, the spell 'First-Person Camera' had been retained by turning it into a skill.

Valkyrie Sub-System -> Sinsworn Valkyrie Sub-System

Sinsworn Valkyries are the greatest supporters of the Paragon of Sin, his last bastion of defense and most fervent lovers. The Successor blesses members of the Sinsworn Valkyrie Sub-System with mightier powers than he could if the Valkyrie Sub-System hadn't evolved. The Successor has to think of a crest for his household members. The crest will mark his Sinsworn Valkyries in the form of a magical tattoo.

Declare to the whole world that they are his and no one else's!

Heavenly Demon...? Legacy...? Successor...? Paragon of Sin...? Kaiden didn't know what to think, the information abruptly thrown at him was overwhelming.

The fact that he was the third to get to this point indicated that while he was appointed as the current successor, the succession was not set in stone. If Kaiden kept loafing around without progress, the system would likely leave in search of a new host. Kaiden didn't know what the criteria set by the Heavenly Demon were beyond being good to your lovers instead of being a hopeless hedonist, so the best he could do for now was to just continue doing what he felt was right.

As for the system's last statement, he was a bit on edge about it.'Is this mandatory?'

As always, his question was met with silence. The system was very clearly paying attention to him but lacked the ability or the intention to converse.

Although Kaiden didn't know what to think, he finally got a hint of what was going on. He had a myriad of theories swirling in his mind all this while, and at long last, he finally got the explanation, or at least a good portion of it.

If he was the successor of a legendary creature, then he was ready to embrace it. All he needed to know was that the end of the adventure wasn't the system turning hostile, and he firmly believed that not to be the case.

Moving on.

'They are extremely sexy girls who are the lovers of the man with the Paragon of Sin class, the successor of the Heavenly Demon... I mean, I just gotta, right?'

He quickly thought of a succubus heart tattoo.

Once he was finished, a new message popped up.

Which part of their body would the Successor like to mark with his crest?

'Their lower abdomen, right above the womb.'

"Agh!" Nyx yelped, followed by the other two. They reached for their bellies with a pained expression.

"What's going on?!" Luna asked with a strong grimace.

"Kai, I'm scared...!" Aria cried, looking for comfort.

"I'm sorry, I didn't know it would hurt. The system told me to mark you. It should be over soon." Kaiden was worried, there was no mention of pain in the text.

"It's not that bad... just overly warm as if a fire was burning inside me..." Nyx murmured weakly while pulling her shirt up to see what was going on. The rest did the same.

"... Kaiden Grey, explain yourself!" Luna hissed ominously, using his full legal name while she was eyeing her womb tattoo with pure disbelief evident on her delicate features.

The man in question awkwardly rubbed his chin while eyeing the three alluring bellies of his Sinsworn Valkyries. He had to give it to himself; the mark was phenomenal. All of them looked extremely hot with this new addition.

"Yeah, I'm sorry about it. Here, read over the new messages I received."

He summoned his status windows forth, letting them read everything he did. It took them a few minutes to voice their thoughts. "This is... Badass." Nyx murmured with much excitement.

"Yeah, but the womb tattoo... Kai, are you a pervert?" Aria asked bashfully.

"Of course he is! He became a pornstar just to hump hot girls and get paid while doing so! Instead of that question, what we should be asking is why you thought marking us with a womb tattoo was within your rights! Mark our ankles with a small dot, bastard!" Luna was quite furious.

"Did you skip language classes, miss? Your comprehension is lacking. Kaiden was meant to mark us as his, if the tattoo was small or in a place no one looks at, then what's the point?" Nyx spoke up in his defense, earning a thankful look from Kaiden. Though, he couldn't fault Luna either. She was completely right. After all...

"I did it because it felt right."