Crossover Anime: Offering Myself as a Sacrifice to the Sword? I Choose to Be the Great Demon King

His friend's betrayal made him the way he is now; without friendship, there would be no betrayal.

If it weren't for Tohka, Kotori, and the others, he would probably have chosen to fall into a deep sleep as well.

Xiaowei actually longed for friends; otherwise, Levi wouldn't have gotten close to her.

"In that case, let me be your friend."

"really?"

"Yes, not only with Levi, but I also want to study this topic with Xiaowei."

Upon hearing Mo Li's words, Xiao Wei smiled happily and jumped up on the spot like a child.

"Yay, I'm friends with my brother now!"

"As long as you're happy, I still have many questions about the Demonic Path to ask Xiaowei!"

"Okay, I'll tell you anything Xiaowei knows, brother."

The two sat down on the ground, and Mo Li poured out all the problems he had encountered in his research on demonic cultivation.

Xiao Wei listened attentively and offered her opinions on Mo Li's questions.

Time passed by, and before they knew it, it was getting dark outside. Lilith, Levi, and Irene woke up and found Mo Li and Xiao Wei sleeping on the ground.

"They haven't woken up yet."

"That means my husband has encountered six of the seven glyph messengers. The headmaster was right after all."

Erin recalled what the headmaster had said before: "Will the Demon King eventually destroy the world?"

Lilith also noticed Eileen's expression, wondering what she was thinking.

"Yes, the whereabouts of the last person are currently unknown."

Serena walked in from outside with a dejected look on her face. She mentioned the last of the Seven Messengers of the Grimoire, Liselot Sallock, who was Serena's older sister.

In pursuit of the ultimate demonic path, he disappeared into the library one night.

Serena looked at Mo Li, who was sleeping, with hope, thinking that maybe he really could.

When Mo Li woke up the next day, he suddenly smelled a familiar magic in the air.

This is an aura that only a Demon King could possess. Besides myself, are there any other Demon Kings in this academy?

Mo Li couldn't help but wonder, there couldn't be any mistake, it was the same magic as when she encountered the triple starlight last time.

In this world, there exists something called the "Demon King Factor," which can be used to obtain powerful strength, and is what Lilith refers to as a Demon King candidate.

Kasuga Hijiri was the holder of the Demon King Factor, but hadn't he already been destroyed by himself?

Or have other demon lord candidates infiltrated the academy? Damn it, where did all these demon lords come from?

Following the scent in the air, Mo Li pushed open the door and walked towards the place with the strongest scent.

Broken glass could be seen everywhere along the way; such a commotion, yet no one noticed it last night.

"Interesting. I should have ended the lesson with Xiaowei earlier last night."

A smile appeared on Mo Li's lips. The academy had been infiltrated without his knowledge.

It seems the visitors have ill intentions. Is this the end of our peaceful life?

"Didn't you do this? I can sense some signs of collapse."

“I spent the whole night with Xiaowei studying the Demonic Path. I’m telling you, you can’t just frame an innocent person like this because I kidnapped you last time, Mira!”

Within this academy, only Mo Li and Xiao Wei are capable of triggering a collapse.

It's understandable that Mira suspects Mo Li is behind this.

Just then, Xiao Wei suddenly appeared behind Mo Li and hugged him tightly.

"Yes, I spent the whole night with my brother!"

Mira knew it wasn't the two of them who did it, but she was just reasonably suspicious.

Xiaowei's collapse phenomenon puts everyone to sleep, while Moli's collapse phenomenon is caused by gravity factors consuming them, but the current situation is clearly not one of the two.

When Lilith saw Xiaowei climb directly onto Mo Li's back, her teacher's instincts immediately kicked in.

"Wait, Xiaowei, you're too close to Mo Li!"

"Hehe, chirp!"

A mischievous smile appeared on Xiao Wei's face, and in front of Lilith, she lightly kissed Mo Li's cheek.

Upon seeing this, Lilith's face turned bright red, and she was speechless.

"It's a pity that this magic doesn't belong to you. However, Lilith, this magic has the same aura as that library."

"That library... is it? I knew it..."

As if she had thought of something, Lilith looked serious and left with Mira and Qiuyin.

"Oh my gosh, I think I've heard something interesting."

"Does your brother also want to know the truth?"

"Of course, Xiaowei, let's start our investigation too. What exactly is that library?"

Mo Li couldn't help but feel curious; he had a premonition that the person's goal was to take the pill.

Chapter 357 The Last of the Seven Messengers of the Book of Demonic Cultivation

The two found Eileen in the classroom and asked her questions about the library.

"library?"

"Hmm, Lilith and Mira looked really serious when they were talking!"

Mo Li nodded. He had a feeling that the library Lilith mentioned was related to the person who had infiltrated the academy.

Because Xiaowei was asleep the whole time, she was completely unaware of what was happening at the academy.

Just then, Levi appeared from the side, making a face, and said in a very sinister tone:

"A ghost has appeared!"

Startled, Xiao Wei immediately burrowed into Mo Li's arms, tightly hugging his waist with both hands.

Seeing that Mo Li didn't make any move, Levi couldn't help but ask curiously:

"Hey, Mo Li, aren't you afraid?"

"How could a demon king be afraid of such things? If you have to say, it should be that they are afraid of me!"

Levi thought about it and surprisingly found it quite reasonable. "893"

As a mage, one should be researching magic and other supernatural phenomena, so how could one possibly be afraid?

Even the dragon we encountered last time was hundreds of times stronger than the so-called ghost.

"Levi, do you know what really happened at that library?"

Levi nodded. This wasn't exactly a secret in the academy, except for the newcomer, Mo Li, who didn't know it yet.

"Yes, it rained heavily that day, just like yesterday. The weather was still bad after school, and everyone went back to their rooms to do research. However, a pair of twin sisters stayed in the library to do research."

"Then the accident happened. The window suddenly shattered, and a lot of books fell from the bookshelf."

"When I turned around, my sister had already disappeared. No matter how hard I searched, I couldn't find any trace of her. She is still missing!"

After listening, Mo Li put her hand on her chin and lowered her head. It sounded like her sister had been taken away by something, but it didn't seem like that was the case.

As for ghosts and such, he wouldn't believe it; someone must be manipulating everything in the dark.

"I've heard that on rainy days like this, you can sometimes see the figure of a girl who has disappeared."

"I see, I understand now. Let's go check out that library; maybe we can find some clues."

Mo Li immediately decided to go to the scene to investigate. This same demonic aura had been lingering in his mind, and he probably wouldn't be able to sleep tonight if he didn't resolve it.

As for being a candidate for Demon King, one Demon King is enough for this world.

The group arrived at the library where the incident occurred, just in time to find Lilith and Mira conducting an investigation.

Hearing the noise, Lilith turned around and asked curiously:

"Mo Li, is there something you need?"

“I’m really interested in that magical aura. Don’t you think it’s similar to the one we encountered when we encountered the Triple Star last time?”

"Yes, that's true, but he's already been killed by you, Mo Li!"

Lilith had this feeling, but even the Great Demon Lord couldn't bring himself to die and be resurrected.

Mo Li didn't mean that he had been resurrected, but rather that a new candidate for Demon King had appeared.

"If you're here to cause trouble, I'll eliminate you right now!"

Mira held up the crystal ball, looking at Mo Li with displeasure.

Lilith tried to smooth things over, since if the two of them started fighting here, all the clues would be lost.

Looking at Qiuyin sleeping on the sofa, Mo Li couldn't help but sigh.

"Is this guy's library really gluttonous, or are you sure it's not something like sloth?"

Mo Li couldn't see any drive in Qiu Yin at all.

"I've always been curious about who the little sister in that story was?"

"actually……"

Lilith looked somewhat embarrassed, her eyes darting around as if she found it difficult to speak.

It's me!

A familiar voice sounded behind Mo Li. He turned around and saw Serena standing behind him.

Just as Serena was about to explain, a huge magic circle suddenly appeared on the ground, enveloping everyone in it, and a dazzling white light shone.

Mo Li felt a sudden dizziness, and when she came to her senses, she found herself in ruins.

It seems they were teleported here; the air is thick with magical elements.

"Space transfer?!"

"No, this is the Library of Eternity!"

The sudden turn of events caused everyone to switch into mage mode, constantly keeping a close eye on their surroundings.

Mo Li observed the ruins with great interest, which had a strong historical atmosphere.

"How could this be? Could it be that someone forcibly teleported us here?"

"Ah~~~~, things got interesting while I was sleeping. I think you guys should stick closer together."

After yawning, Qiuyin sat up from the ground.

Mo Li smiled and looked at an open space. It seemed that the main character was about to make his appearance.

"Oh dear, you've caught me, Demon King!"

A girl dressed in an extremely revealing black bodysuit and with blonde twin tails suddenly appeared in front of Mo Li, the space around her distorting.

Mo Li could tell at a glance that this person was using a number secret technique, and his understanding of space was much stronger than that of Serina.

"Lise!"

"How could it be you!"

Lilith and Mira stared at the girl who had appeared before them, their faces filled with shock.

Lise turned around, smiling as she greeted the two of them:

"Lilith-sensei and Mira-senpai, it's been a long time! I'll just take these magical powers with me!"

As soon as she finished speaking, Lise instantly appeared behind Lilith and Mira, placing her hands on their shoulders, intending to absorb their magic for her own use.

A mysterious purple rune appeared on Lise's body, but it was quickly interrupted by Levi standing to the side.

"You haven't greeted us yet!"

"Isn't that Qiuyin and the ninja? You guys are really energetic."

Mo Li sensed from Lise the same magic that caused the collapse in the academy.