"Senior Malfoy, what is it about Sister Katrina that is locked up inside?" asked Naxi, who had left the Forbidden Demon Prison, the question that had been bothering him since the beginning. He was quite uncomfortable along the way, magicians are the most curious profession in this world, and Naxi is certainly no exception.

Malfoy knew he couldn't escape Naxi's question, and since he had taken him to Katrina, he had to explain.

He glanced back at the dark behemoth behind him, took a long breath, and said, "Where should this start? Five years ago? Or ten years ago?"

This sad tone made Naxi realize at once that this was an unspeakably painful past, and there would not have been such a tone without a heartfelt pain.

Malfoy's whole person seemed very depressed at the moment, and his thoughts were a little confused, and he didn't know where to start. Because the cause and effect of this incident cannot be clearly explained in half a word, and it is also torture to recall those painful pasts.

Just as Nashi was about to give up on his questioning, Malfoy uttered a strange word that struck him as unbelievable.

"Have you ever heard of the Abyss of a Thousand Pupils?"

Nashi shook his head silently, he didn't understand what it had to do with Katrina being locked up in the Forbidden Prison.

Seeing Naxi's inexplicable appearance, Malfoy smiled bitterly and said, "Maybe this word is a little unfamiliar to you, because this is a relatively new word, and it is also the name that has only been unified by Ye Flange recently." If you put it another word, you will definitely understand something. ”

Naxi hesitated for a moment and said, "What the hell is that?"

"The Abyss!" Malfoy said word for word that had terrified many people.

"What?," Naxi felt a little incredulous, "How could Katrina-senpai get into the abyss, it's all a demon world." ”

The demons in the abyss have always been the birthplace of the ultimate demon king of all adventure novels. In all descriptions, the bottomless abyss is a place of utter chaos and endless killing. If it weren't for the limitations of the power of the realm, the major existences of the abyss would have completely destroyed this world long ago.

Although the demons have disappeared since the gods disappeared, the fear they brought to humanity has always existed. Every once in a while, there are scary legends about demons all over the world. For example, a messenger from Hell has reduced a remote village to ashes, or a knight order has been wiped out by demons overnight, and sometimes even the capital of a small kingdom has become a target of demons.

Nashi had heard no less than five stories about it, and although the demons from the abyss were eventually repelled, the fear they caused became a haunting nightmare.

In fact, many magicians have also peeked into the abyss through some extreme magic, but if this peeping does not take certain protective measures, the magicians who cast spells will not be able to resist the temptation from the abyss in most cases. Otherwise, the soul will be corrupted by those demons, until finally degenerate into the slaves of the demons.

Therefore, in the world of magicians, only those unscrupulous blood mages dare to touch these beings from another world. Having been completely depraved, they do not need to care about the depravity of others.

So when the name of the abyss was mentioned, Naxi couldn't help but gasp. Although he couldn't understand how a woman like Katrina had come into contact with the abyss, Nashi had already guessed that the true god she had been talking about should have nothing to do with the abyss.

Malfoy's pace slowed down, and his tone became unusually heavy: "About ten years ago, there was a tragedy at Mr. Angelo's house. The teacher who returned home after a few days of going out found that his family had been killed, and the teacher's family had been dismembered in a very cruel way, and then placed in the middle of a strange magic array......"

At this point, Malfoy's tone became a little shaky: "At that time, I had just become a student of the teacher, and the follower teacher witnessed the whole tragedy. I vividly remember that very bloody scene now, that cruelty was not done by human beings at all!"

Malfoy's facial expression had become a little distorted, and it seemed that the bloody scene had tormented him for a long time.

"Then where was Senior Caterina then?" Naxi couldn't ask about the details of the tragedy, he was just concerned about what this tragedy ten years ago had to do with Katrina.

"She's the only survivor!" Malfoy said slowly, "We found a terrified Katrina in a cupboard, and we all mistook her for the victim of the tragedy. You must know how lucky it is for a teenager to survive this cruel sacrifice. None of us suspected her at the time. ”

"Didn't you find any clues about this tragedy?" asked Naxi, "for example, you said that it was a sacrifice, and you should have been able to start with it, and I think there should have been other murderers." ”

It seemed to him that there must be someone else assisting in such a terrible sacrifice, and it was impossible for a teenage girl to do it.

"That's right, our attention was on catching the killer. In the aftermath of the tragedy, no matter how much we tried to persuade her, Katrina didn't tell us anything about the day. We all thought she might have been frightened by the tragedy, so she didn't want to tell us about that day. ”

"And what happened after that, didn't you continue to track down the murderer?" Nashi continued.

"Of course, the teacher went crazy to hunt down the villains who might be the murderers. As long as there is a suspicious guy, the teacher has not let any of them go, and some hard bones that even Ye Flange dare not touch are also planted in the teacher's hands. Malfoy smiled bitterly, "Maybe you don't believe it, but the teacher's reputation was made in those years." And as students, we also rushed to the front line and became the absolute elite of Valhalla. ”

"You guys?" Nacy noticed Malfoy's words, "Aren't you the teacher's only student, senior?"

"No, there are five seniors and seniors above me. Malfoy smiled miserably, and Nashi already knew what was going to happen next.

"After several years of working to find the murderer, one of our brothers died in the process of finding the murderer, but many more died in the tragedy five years ago. ”

"How could it be? Could it be that Katrina-senpai was really the murderer of the two massacres?" Nacy couldn't believe that the man in prison could have committed two massacres in a row.

"Because I was a witness to the second tragedy. Malfoy's voice trembled.

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