"Xendumu Aya was once my ally. She longed to change the world with the Dark Oath."

Rub.

"But later, I stopped her and locked her in a prison barrier."

Stick it.

"She believes that the world shouldn't be like this. Witches, demons, vampires, werewolves, elves, everything shouldn't exist. She wants to completely overturn everything and return the world to its original state. A world where there are no abnormalities except humans."

Touch.

"But her purpose is not just this. By manipulating the Dark Oath, she can change the world at will and make everything in this world obey her command. She can become the one and only king in this world..."

Rub it.

"That's why I chose to betray her and stop her. Even though I also carry the blood cursed by the devil, I will not allow her to wantonly play with this world..."

Pinch.

"Do you know the hypothesis of the world five minutes ago? This is Aye's... Stop it!"

Nangong Nayue slapped Ai Li's hand, and the latter immediately shrank back.

"What does it matter? Aren't we all lying on the same bed anyway?"

"That's not a reason for you to touch me!"

Nangong Nayue glared at Ai Li fiercely, and the latter raised her hands helplessly.

"Okay, I won't move. I have a general idea of ​​the situation..."

After hearing the whole story, Ai Li understood the entanglement between Nangong Nayue and the man named Xiandumu Aye. Frankly speaking, Xiandumu Aye's idea was indeed good. From a human perspective, compared to being threatened by vampires or other demons, a world with only humans and no magic or demons is obviously better.

If that were all, Ai Li would not object to Xiandumu Aye's actions.

But the problem is - she herself has no credibility!!

In fact, the reason why Nangong Nayue imprisoned her was not because Xiandu Mu Aye's idea was whimsical or something else, but because this method had a big flaw, that is, the holder of the Dark Oath could change the world at will. Even if Xiandu Mu Aye really changed the world into a stable, "normal" world without demons and magic according to her words after obtaining the Dark Oath, what would happen after a few decades or hundreds of years?

Compared to an uncontrollable "creator", the current situation is actually acceptable.

"What about the secret oath?"

"I've burned it."

"Then it should be fine."

"That's true, but it's not absolute."

Na Yue shook her head.

"Xiandumu Aya also has a magic book No. 014. With the help of that magic book, she can freely manipulate the inherent accumulation time. Although I burned the Dark Oath Book, the contents of the Dark Oath Book are still in my memory. If she uses that magic book to take away my inherent accumulation time, then she can manipulate the Dark Oath Book again to rewrite the world."

"It's really troublesome... I just can't understand why these guys who have committed such heinous crimes and are endangering the world are still alive..."

Ellie just couldn't understand this, it was just like in many superhero movies, where the villains committed murder and arson and committed all kinds of evil, even destroying several cities, but in the end, they were defeated and except for those who were killed on the spot by the heroes, all others were detained and imprisoned without exception - is there something wrong with their brains?

"Do you think everyone likes fighting and killing as much as you do?"

Nangong Nayue poked Ai Li's cheek in dissatisfaction, and the latter pouted.

"Fighting and killing can't solve all problems, but it can solve most problems. Just like if you had killed Xiandumu Aye, wouldn't this situation not have happened?"

Hearing Ai Li's words, Nangong Nayue just shook her head helplessly. She and Ai Li have been together for four years, and Nangong Nayue has already figured out Ai Li's thoughts and personality. Apart from those boring harassments, Ai Li is a very principled person. She respects revenge and grievances, and will not be touched by someone's revenge that is too cruel.

But for Ellie, there is only one principle that must be followed, that is, not to harm or kill innocent people. In other words, if the other party kills for revenge, as long as they kill related people, Ellie has no objection. But if the other party accidentally kills a passerby in the process, then Ellie will immediately strike with lightning speed and wipe him out in an instant.

Nangong Nayue could understand Ai Li's idea, but she would not do that. She would beat the criminals severely, but she would also lock them up. The Demon Killer was Nangong Nayue's nickname, but it didn't mean anything. In contrast, Ai Li didn't care whether the other party was a demon or a human. Once the bottom line was crossed, there was only one way to go, death.

"But then again, why am I so embarrassed?"

Holding Na Yue's petite body tightly, Ai Li rubbed it and complained at the same time.

"The appearance?"

"Yeah, you see, isn't the Fourth True Ancestor immortal, without any blood brothers, the only and aloof strongest vampire? But why do I feel like everyone wants to step on me? Why don't other people get the same treatment?"

At this point, Ai Li was also upset. The reason was simple, because from the memory of the Crimson Witch, Ai Li learned that the plan was that the other party would send someone to contact her, and then manipulate her body, inject the magic power of the Fourth True Ancestor into a magic book that manipulates space to open the prison... Damn, is this the Fourth True Ancestor? Why does it feel like everyone wants to catch it, just like a soul beast?

The same thing happened with the simulated angel. Afterwards, the blonde and the long-haired man confessed that they chose to activate Xia Yin's simulated angel on that small island so that she could defeat the fourth true ancestor and verify its power as a weapon...

Thinking of this, Ai Li was so angry that she wanted to curse.

Look at the other three True Ancestors, their names alone are enough to scare people to death, but when it comes to me, they seem to have turned into little monsters, and everyone wants to fight them.

The fourth true ancestor is still the strongest vampire, but he ends up being more unlucky than anyone else!

Is it because it is man-made? Is it because it is man-made that it has no appearance? !

"That's not surprising. After all, the three True Ancestors each have their own Empire of Night, and they also demonstrated their powerful strength before the signing of the Sanctuary Treaty. But the Fourth True Ancestor has always been just a legend, and it's not even known whether it exists, so it's not surprising that many people are skeptical."

"So we really have to find a stronger opponent to fight? Why not just pick the United States? They haven't joined the Sanctuary Treaty anyway. Besides, Americans aren't considered human beings, so it doesn't matter how many die..."

"Hello!"

Nangong Nayue hit Ai Li on the forehead with a knife.

"I am your teacher after all. How could I watch you fall into evil?"

"So, teacher, are you going to sacrifice yourself to stop me? Come on, don't pity me just because I'm a delicate flower, Nazuki-chan! I'm totally fine with late-night forbidden tutoring with adults!"

"Get out of here!"

Along with Nangong Na Yue's roar, the space shook violently the next moment, and then Ai Li was thrown out of the room - but soon a dark mist emerged from her body and quickly turned into a witch's coat.

"Really? Xiao Nayue is still as serious and rigid as ever. I really want to get closer to you."

"I really want to show your sister what a horrible look you have on your body. Besides, what you want is actually my blood."

"If there is an opportunity, we must not let it go."

Ai Li did not deny this. After all, Xiao Nayue was very cute and a legal loli. It would definitely feel great if she could have a blood-sucking exchange with her.

Unfortunately, the little Yue at the moment is just an illusion created by her magic, and she herself has been staying in the prison barrier, so Ai Li can only think about it.

"Go back now, I want to sleep too."

"I know."

Waving towards the window, Ai Li sat on the broom and left Nangong Nayue's house. When she returned to the night sky, her originally smiling expression turned serious.

LCO is not a big problem. In fact, Ai Li can find time to work overtime all night and completely defeat the other LCO teams that have infiltrated Genshin Island. This is not a problem for her at all. With the help of Yukina and Astaruddy, these little mice can basically be dealt with.

The trouble is...

"Senduki, Senduki... Yeah, it's Yuuma after all."

Closing her eyes, Airi couldn't help but sigh as she recalled the figure she saw in the memory of the Crimson Witch. Sendoki Yuuma was a friend she and Nagisa had known since childhood. Of course, strictly speaking, she was Nagisa's good friend, but to Airi, she was just a friend of her younger sister. Although she and Nagisa moved to Genkami Island after that, Nagisa seemed to have kept in touch with Yuuma. I remember that this morning Nagisa excitedly told me that Yuuma would come to Genkami Island to participate in the festival in a few days.

In fact, when Ai Li saw the surname Xiandumu, she had a bad feeling. She didn't expect it to be true. But it's no wonder, after all, this surname is really rare.

But now it is confirmed that Yuuma Sentoki is also a member of LCO, and she came to Genkami Island this time, obviously wanting to rescue Aya Sentoki who was imprisoned in the prison barrier... Of course, the only thing that Ai Li is not sure about now is what the relationship between the two is.

What should I do?

Ai Li narrowed her eyes, feeling the night wind blowing in her face, and began to think. Sendumi Yuma could barely be considered her friend, of course, strictly speaking, to Ai Li, she was more like "her sister's friend", but how to deal with her, Ai Li had not yet decided.

No matter what, she is my sister's friend after all, so I have to be careful not to let Nagisa get hurt.

While thinking, Ai Li returned to her home.

"I'm back."

"Welcome back, senior."

However, as soon as she walked into the house, Ai Li saw Setsuna standing at the entrance, staring at her with a serious expression.

"Uh...what's wrong? Setsuna?"

"Senior, where did you go just now? Why did you come back so late?"

"Someone tried to break through the defense line and enter Genshin Island and attacked the security team. I took care of them. Then I went to Xiao Nayue's place. What happened?"

"No, nothing. I just want to ask why Senior didn't take me with him..."

After hearing Ai Li's answer, Setsuna seemed somewhat relieved.

"And you didn't contact me, senior. Do you know how worried I was?"

"Sorry sorry...where are the others?"

"Nagisa and Natsune have gone to bed. Astaruti is going to adjust her condition."

Setsuna sighed and continued to report, and Ai Li reached out and touched Setsuna's head.

"Well, thank you very much. Please wait here for me. Sorry, Setsuna."

"No, Senior, this is my duty..."

However, before Xuecai finished her words, she suddenly stopped. She stared at Ai Li's outstretched right hand in confusion and gently pinched her nose.

"Senior, what is this smell?"

"...Ah, I tried some new makeup samples a while ago..."

"Really..."

Hearing this, Setsuna's expression became somewhat gloomy, but Ai Li heaved a sigh of relief in her heart, and then she walked into the room leisurely, humming a song at the same time.

"You smell of her perfume. It's my nose's fault. I shouldn't have smelled her beauty. I wiped everything off and slept with you..."

Anyway, Xuecai can't understand Chinese.