I'm a monster in Demon King's Castle

“The commotion was still too great…” Li Yue flipped through the records, his gaze shifting between Budibog and the demon wolf Fenli.

Budibog was also in a state of bewildered uncertainty—he couldn't understand why the library had undergone so many sudden changes in just a few days.

Although the closed-door battle training had begun, and many demons with powerful backgrounds had gathered here, causing trouble was inevitable… but in the past, they had always made a fuss inside the Chaos Gate, so why had they run outside this time?

And why did it have to be when he was coerced by Oogib Boogib to participate in the arena and suffered the worst injuries of his life?

【The skeleton killed a pure-blooded demon… The skeleton also wants to kill the demon wolf Fenli… Such a terrifying skeleton… Luckily, I escaped quickly that time…】

Budibog subconsciously wanted to retreat.

The demon wolf Fenli was also equally bewildered—not knowing much about brain spirits, he didn't know whether Budibog was friend or foe, let alone how this legendary Lord of the Brain Spirits would deal with this situation.

【Is that Budibog? What's he doing here? Is he here to avenge the brain spirits?】

The demon wolf Fenli braced his feet on the ground, attack or escape hanging by a thread.

And when these mental activities fell into Li Yue's mind, he immediately relaxed his finger on the verge of pressing the "Summon" button, instantly splitting into seven complete "Skorriks," using numbers to create pressure.

Thus, at the entrance of the Thirteenth Library, eight Skorriks, eight pairs of dark, hollow eyes, looked towards Budibog, releasing endless killing intent.

“Heavenly spirits, earthly spirits!” Eight Skorriks drew their swords, pointing them all at the Lord of the Brain Spirits, Budibog.

Budibog was suddenly startled, his rotten flesh deformed, and Bode Collie, who had just regained his human form, fled, climbing and disappearing in the blink of an eye into the staircase leading to the upper levels.

【Going back to the upper levels will prevent death…】

And Li Yue, hearing Budibog's inner thoughts, became thoughtful, increasingly curious about what arrangements were on the upper levels of the library—twice now, Budibog had felt that returning above would prevent death…

Perhaps he should find an opportunity to go up… to see what cards Budibog was holding…

But there was still a target in front of him—Li Yue, taking advantage of the momentum he had just built up, had eight bone swords simultaneously stab towards the demon wolf Fenli's lower abdomen, one of them gleaming with dark light, the other seven merely for show.

With the demon wolf Fenli's combat instincts, he could naturally sense which bone sword was the most threatening, turning his body and using his hands to support himself on the ground, counterattacking Li Yue's main body at a speed far exceeding that of a demon guard!

Li Yue's main body was shattered by a claw strike, and although the remaining seven bone swords also struck Fenli, they only left a few bloody marks.

Fenli was quite encouraged, twisting his body towards Li Yue's main body, wolf claws coming from all angles, quickly beating Li Yue until he couldn't stand still.

“It's still too easy to lose balance…” During the battle, Li Yue once again discovered the weaknesses of this body—if he could connect the bones together, able to separate and combine, that would be great…

Wait, wasn't there binding thread?

Unfortunately, it was too late to try this now…

Of course, Li Yue could switch to another body to fight Fenli, but there was no need.

As the demon wolf Fenli's wolf claws slashed down from above, the strike that could shatter Li Yue's skull came, Li Yue released a bone river, rumbling and reversing, crushing towards the demon wolf pouncing down in mid-air; and the real bone sword was like a deadly needle in the bone river, ready to rip apart the demon wolf's lower abdomen at any time!

Fenli sensed the danger, changing his move to cover his lower abdomen, and then was blasted away by the bone river, landing on all fours at the entrance of the Eleventh Library; Li Yue didn't give Fenli time to react, merging himself into the bone river, and by the way, changing to a relatively better-conditioned skull, sweeping towards Fenli in the corridor like a tide.

Fenli waved his wolf claws to strike the waves, occasionally climbing onto the ceiling and side walls of the middle-level corridor, always maintaining his own range of movement, not being caught by the bone river—the bone river that could fill the confinement room couldn't fill the middle-level corridor, it seemed difficult to catch up with the swift demon wolf Fenli…

But this was a flaw deliberately left by Li Yue—there was a method to killing demons, those you couldn't beat had to be scared away, but those you could beat… had to be made to believe that they could also win.

Fenli seized the opportunity, plunged his head into the bone river, and fiercely bit at the charred skull!

In Fenli's perception, this skull was Li Yue's main body, crush it, and the battle would be over; and the skull itself was naturally deliberately done by Li Yue, taking the opportunity to accurately grasp the demon wolf Fenli's line of action, hiding a wisp of dark light in the bone stream flowing on the ground, until Fenli bit on the skull, then suddenly straightened and stabbed out!

“Ha!” Fenli was actually prepared, twisting his body to barely avoid it, and chewing Li Yue's skull to pieces—countless bone fragments burst out and dissipated, but the bone river was still fierce.

【Bite my wolf butt… not this bone…】

The demon wolf Fenli realized that he couldn't completely distinguish Li Yue's main body, knowing that unless he completely devoured the bone river, there was no way to kill Li Yue.

【Cooperate… go back and cooperate with Bosh…】

A correct thought echoed in Fenli's mind, and the demon wolf's goal changed from killing the skeleton to returning to the Chaos Gate.

Li Yue knew he couldn't delay any longer, silently sighed, and handed over a trump card—the Dirge of the Undead.

Li Yue could of course launch the “Dirge of the Undead” at the first moment, but the original plan had a large “improvise” component, so he had to try to keep the trump cards in his hand as much as possible; but at this moment, the demon wolf was about to escape, and escaping would tell Bosh all the details of this battle…

This was contrary to Li Yue's strategic goal, so he couldn't save any more.

The demon wolf Fenli hugged his lower abdomen tightly, plunging headfirst into the bone river, breaking through the obstruction from the lower left side, and with just one more effort, he could dart to the Chaos Gate.

But that was all.

The candlelight flickered, and countless wronged souls emerged from the stone cracks and corridors—some grabbed at Fenli's body, some whispered in Fenli's ear, some frantically tore at Fenli's soul, directly suppressing this demon wolf prince from the Forbidden Forest to the ground.

For demons, wronged souls were not unfamiliar, but such a large-scale appearance still exceeded the demon wolf's cognition and processing range, causing his wolf fur to stand on end, his wolf mouth to howl, but unable to cause any impact on the wronged souls, quickly falling into a state of despair, chaos, and fear intertwined, unable to move.

“Turn over…” The flow of the bone river gradually slowed down—the masterless wronged souls were directly summoned from the realm of the dead, consuming Li Yue's own magic power, almost draining Li Yue dry in an instant.

If Li Yue hadn't already turned the Bone of Self-Healing and the bone sword into his own sensory objects, even if the demon wolf completely lost his ability to resist at this moment, Li Yue would not have any way to harm him.

Following the command of the “Vacant Authority,” the wronged souls turned the demon wolf Fenli over as if carrying a corpse; Li Yue moved his mind, slowly raising the bone sword, moving it to Fenli's sunken lower abdomen.

Like a powerless finger, trying to leave a dying will on the ground, and like a sewing machine, nailing the immovable fabric on the table—the bone sword reluctantly tapped lightly one by one, scratching randomly without any regularity, disemboweling the immobile demon wolf Fenli, tearing apart the intestines in his abdomen, squeezing out every remaining drop of blood in his body.

The demon wolf Fenli's hatred, horror, and despair gradually dissipated as the blood stained the ground, eventually turning into a pile of wolf corpses; and the magic power contained in the wolf corpse suddenly fluctuated, and then the blood, bones, and flesh were wrapped by magic power, rising to the ceiling like the Book Demon, disappearing from Li Yue's perception.

Li Yue frowned—the magic power of the library was controlled by the Lord of the Brain Spirits, even that of the newly dead?

However, although the magic power was drained, Li Yue still received a prompt from the Demon Illustrated Handbook in his mind, knowing that this trip was not in vain.

【Killed a high-level demon, gained 1 Demon Point, material "Demon Wolf Fang", please confirm.】

Li Yue put away a row of sharp wolf fangs, and also instantly learned the special effect of the Demon Wolf Fang—the Bone of Self-Healing could continuously heal itself, and the “Demon Wolf Fang” could add a “Bleeding” effect to the flesh that was hit…

Eh? Or… change to a mouthful of Demon Wolf Fangs?

Li Yue didn't expect to have such unexpected gains from killing demons.

Looking at the mess in the middle level of the library, Li Yue re-sorted the plan in his mind—the Book Demon was dead, the Brain Spirit had replaced Minnie Minny, the two lives of Bosh's guards were also gone, and the demon wolf Fenli would not covet his neck…

The goals of the first two moves were achieved, and the situation was smooth.

Although the Dirge of the Undead had almost drained Li Yue's magic power, the Withered Thorn could still be used, and he even gained the two materials of “Binding Thread” and “Demon Wolf Fang”.

Malice returned to five thousand, was it to replenish the number of Bones of Self-Healing, or to develop new materials?

Demon points had accumulated to 3, maybe he could consume some and open a new Demon Blueprint template? Only one body was not enough.

Next… he had to reorganize and quickly convert the newly acquired materials into combat power—such as modifying the template, such as arming the little partners…

As Li Yue thought, he was conceiving a brand new self, but suddenly received "attention."

“You killed… my son…?”

【Malice +4999】

Sure enough, killing someone's child would get the father to look over…

Li Yue was already a little used to it.

A huge wolf head appeared in his mind, and Li Yue learned the other party's name—Demon Wolf King Fenteus.