Chapter 664: Demon Lord Sirzechs's Recognition

"Brother, brother, brother, brother!"

Rias immediately became nervous, so that her voice became stuttering.

But this is normal, after all, the person who came is Sirzechs.

That is, Rias's brother, and also the strongest demon king in the underworld, Lucifer.

Seeing this, Himejima Akeno, Tajo Koneko, and Kiba Yuto, who had served Rias for a long time and had seen this demon king, quickly knelt on one knee.

And Hyoudou Issei and Asia stood there at a loss.

In addition, Xenovia was even more confused.

After all, he was not like Hyoudou Issei and Asia, who had participated in the ranking game and met this demon king.

She didn't know that the other party was the demon king Lucifer and looked at everyone with a puzzled face.

As for Micah, he was still sitting there leisurely.

Although he was Rias's subordinate, it didn't mean that he would listen to the demon king.

After all, in the dual monarchy, the monarch of my monarch is not my monarch.

Even though it was Rias, Mika's nominal monarch, Mika only obeyed her command because she was his wife, not his monarch.

After all, when Mika was preparing to become a demon, he was already prepared to escape at any time.

Soon, Hyoudou Issei reacted and knelt on one knee like Himejima Akeno and the others.

Asia also imitated Hyoudou Issei.

And Rias also woke up from her initial panic at this time.

She hurried to Sirzechs' side and asked in confusion why her brother came.

"Just relax, I came here as a person today."

Sirzechs stretched out his hand to indicate that there was no need to be restrained.

So Himejima Akeno and the others stood up.

"Brother, why are you here?"

Rias asked again with a surprised look on her face.

She never thought that her busy brother would suddenly appear in front of her.

Hearing this, Sirzechs smiled and took out a flyer.

"What are you talking about? Isn't the Parents' Day coming soon? I think I should come and participate. I really want to see my sister's diligent study from a close distance."

Sazex sighed.

But Rias couldn't help but smile bitterly.

"Did Gurefia tell you, brother?"

As she said that, Rias cast her eyes on Gurefia who was behind Sirzechs. The silver-haired maid was standing behind Sirzechs with a respectful look on her face.

She came with Sirzechs.

Looking at Rias who looked troubled, Gurefia nodded and said seriously: "Yes, the report submitted by Kuou Academy will be handed over to me who is in charge of the schedule of the Gremory Volume."

"Of course, I am also the 'Queen' of His Majesty Sirzechs. If there is anything, I will report to the master."

Hearing her words, Rias couldn't help but sigh.

Obviously, she couldn't accept that her brother suddenly appeared here and said that he wanted to participate in the parents' day.

But Sirzechs had a different opinion.

"Although I am busy as a demon king, I still want to attend my sister's parents' visit day after listening to the report, even if I have to take a leave. Don't worry, my father will come."

"I'm not worried about that! Brother, you are a demon king, how can you leave your work alone? Demon kings should not treat demons differently."

Obviously, Rias thought that as a demon king, her brother should not give special treatment even to his own sister.

However, Sirzechs shook his head.

"No, this is also work, Rias. In fact, I want to hold a three-party meeting in this academy, so my trip can be regarded as a site inspection."

"What! Here? Really?"

Rias was immediately shocked by the news.

She only knew that the three-party meeting would be held in this city before, after all, this is the city attacked by Kirkbol before.

But now, the venue was also chosen in this academy.

This is something Rias had never thought of before.

"Yes, I think we have some kind of fate with this academy."

"My sister, the legendary Sekiryuu Emperor, the Holy Demon Swordsman, the user of the Holy Sword Durandal, and the sister of the Demon King Seraphlu Leviathan are all here."

"Of course, the most important thing is that Mika was also born here."

As he said this, Sirzechs cast his eyes on Mika who was sitting on the sofa drinking tea.

After getting up, Himejima Akeno began to make her own tea.

And the tea in Mika's hand was taken from her.

After seeing Sirzechs mention himself, Mika, who was drinking tea, smiled and raised his teacup to Sirzechs.

And Sirzechs smiled and nodded at Mika.

But at this moment, Sirzechs became cautious in his heart.

Now he can't see through Mika.

Although Mika's means of hiding his breath were very clever, in the eyes of Sirzechs, the top elder, it didn't play any role.

After all, Sirzechs's strength is extremely strong.

Although he is nominally a demon king, in fact, Sirzechs has a combat power that is in the top ten in the world.

He is a transcendent.

He is the strongest person who has surpassed the limitations of the demon race.

As such, he can easily see through everyone in this room.

Except Micah.

Such a situation made Sirzechs extremely confused. You know, when he met Mika before, he could still clearly see through Mika's strength.

At that time, Mika could only say that the future was promising.

But now, it has only been a short time, and he can't see through Mika anymore.

Such a situation made him cautious.

He is a little worried now.

Is this person in front of him really still Mika?

For a moment, Sirzechs' heart was full of haze.

He didn't want his sister to be sad.

But in any case, now is not the time to talk about this matter.

He plans to test Mika when he has time.

At this moment, Sirzechs is extremely fortunate that he came here on a whim after learning that Azazel appeared.

Otherwise, it is really hard to say what kind of bitter fruit will be caused in the future.

"And Kirkbol and the White Dragon King also attacked here one after another. This is not a phenomenon that can be passed over by the word coincidence. This is probably a kind of distortion caused by the mixture of various forces."

Although he thought a lot in his heart, Sirzechs remained calm on the surface.

He continued to communicate with Rias.

On the other side, when Mika made a signal to Sirzechs, he already knew that his strength might be seen through.

Mika was mentally prepared for this.

After all, Sirzechs was also an old shaman, a guy who pretended to be a pig and ate the tiger.

On the surface, he was just a leader among the demon kings, but in fact he was one of the top ten strong men in the world.

In front of such a top strong man, Mika's disguise was useless.

"It seems that I need to talk to him."

Mika thought secretly.