That's right, the mural that emerges from the crumbling walls is none other than Olaf Solomon Oselles, the infamous demon king who destroyed the entire world 7,000 years ago.

The demon king Olaf in the mural is exactly the same image he saw in the books of the academy before Twilight, wearing a terrifying demon mask, wrapping himself under black armor and cloak, and holding the scepter of the seven-headed serpent in his hand. And it's clearly visible.

Beside Olaf, there were several men in black standing, and because the mural was depicted very clearly, Twilight counted the men in black beside Olaf, a total of 8.

When Twilight and Althea saw this mural, their hearts were filled with emotion.

Althea was surprised that there was a mural of the Demon King Olaf in the ruins, but her expression quickly returned to naturalness, because people who had studied the ruins had suggested that the appearance of the ruins might be related to the Demon King Olaf, and now, this possibility has to be said to have been improved a lot.

Twilight looked at the mural in front of him at this time, he looked at every part of the mural carefully, hoping to see some of the places that had just been missed, and this time, because he looked very carefully, finally, he found a detail.

Under the mask of the demon king Olaf, he seemed to see some slight tears. He thought it was a mistake, whether there was falling dust or broken bricks or something sticking to the mural, so he stepped forward and stroked it, and finally made sure that it was not dust or something. That is to say, the demon king Olaf depicted in the mural is indeed crying.

What the hell is going on? Why did Olaf, who is known as the Demon King, shed tears, and what is he crying for as the Demon King who has destroyed humanity and almost destroyed the entire world?

Unless you go back to that time, no one knows the truth of the history of that year.

Twilight Kui now thinks about it carefully, and finds that he doesn't know much about the Demon King Olaf, and what is known so far is only what he saw in the academy books, or a few casual conversations between Avrila and him before, so what kind of existence the Demon King Olaf is, Twilight Kui feels that he still knows too little.

And it just so happens that he still has Elthea, an honor student, by his side, and I'm afraid he can get some answers. So, he decided to ask Althea about the Demon King Olaf.

"That...... Elthea, can you tell me about Olaf? I don't know a lot about Olaf......"

I thought that Elthea would tell him directly, but he didn't expect Elthea to say next, but he was surprised and speechless.

"Who the hell are you? You're probably not a distant relative to Avrila either. ”

Twilight was taken aback by this sentence, she didn't know where Elthea had seen the loophole, but it was impossible for him to tell the truth, so she decided to play dumb and foolish.

"How is that possible?"

"Well, tell me, what exactly is the Northfield family?"

Twilight was completely speechless at this time, what was the inheritance of the Northfield family, how could he possibly know? And he had to answer, otherwise it would be tantamount to admitting that he was not from the Northfield family.

"I ......"

Elthea made a gesture to stop, and then spoke: "Needless to say, I know that you are not from the Northfield family, because if you are from the Northfield family, it is impossible not to know about the Demon King Olaf, on the contrary, they are the family that knows the situation of the Demon King Olaf best. ”

"What the hell is going on?"

"It's okay to tell you, but you have to tell me about yourself first."

"Even if I tell you, you won't believe it."

After saying this, Twilight puts on a nerve-wracking look, but Elthea says that whether Twilight believes or doesn't believe what she says, she will make a choice based on her own judgment.

After hearing Elthea say this, Twilight had no choice but to tell Althea about his situation. And after listening to what Twilight said, Althea was also dumbfounded.

"You mean, you're from the Auror Empire? After saving Avrila in the Warcraft Forest, follow Avrila to the academy? ”

"That's right."

"If you're lying, I can't find any loopholes, but after listening to your experience, I have to say that I can't find any loopholes. So, I don't think you're lying, well, I believe you. ”

Twilight was relieved to hear that Elthea was willing to believe him, and Elthea then began to tell Lu about the Demon King Solomon.

This was about 7,000 years ago, when there was a man in the kingdom who was invincible, with great strength and magic, who brought peace to the kingdom and even won the favor of the king at that time. The king even gave him a scepter in recognition of his achievements over the years, hoping that he could continue to bring lasting peace to the kingdom. And the man at that time was called Olaf Solomon.

It's just that Twilight's thinking about it has a new problem, that is, the Olaf that Elsia is describing now is completely different from the image of Olaf he has heard, which can be said to be a contrast between good and evil, so later, something should have happened, and Elthea's next description also solved Twilight's doubts.

But it didn't take long for Olaf, who had been rewarded, to become a different person, and he began to provoke calamity.

Olaf slew the king with absolute strength, and then, through his terrifying magic, he summoned countless monsters, which were very numerous, and they obeyed Olaf's orders.

After that, Olaf led the army of monsters with absolute terrifying power, and ruled almost the entire world, as long as Olaf passed through, there was blood, scorched earth, and rivers of corpses and blood.

The Demon King Olaf didn't have any feelings of mercy or anything like that, and he continued to slaughter human beings and began to kill innocent people on a large scale.

In the end, the whole world carried out an unprecedented cooperation in order to fight against the terrifying Olaf, and each empire and kingdom sent the most powerful warriors of their own countries, gathering together in the hope of working together to kill Olaf.