"Has there been any abnormality in Kuo City recently?"

"I saw a fallen angel before. Maybe she has a companion. Besides, there is a nun from the church living in Kuwang Academy. What happened?"

Fallen angels and nuns...

Sazex thought for a moment and shook his head, not intending to tell Rias too much.

Grafia, who was once famous in the old Demon Lord faction, became a Demon Lord-level existence and served a mysterious fellow as a maid. This is the news that Sazex got from Serafluna.

As for further information, Serafuru was reluctant to say it.

The current Sazex, because he was worried about the safety of his sister, temporarily put aside the busy affairs of the underworld, and came over to prepare to give her some life-saving means.

Explaining the dissolution of the engagement is only incidental.

Chapter 0526 Sisters

"This is the crystallization of my condensed magic power. It can resist several attacks of the demon king level for you in critical moments, and I can also sense that you are in danger, so you will carry it with you in the future."

Sazex handed a black and red energy crystal to Rias, and from his understated words, revealed the strength of the demon king.

Only the condensed magic crystals can resist several attacks of the Demon King, and Sazex is by no means an ordinary Demon King.

"..."

Rias's heart was full of doubts, but when she asked about the matter before, her brother avoided talking about it. At this moment, Rias didn't say anything. She could only listen to her brother's advice and keep the magic crystals carefully. .

And Sazex has discovered more than one breath of attention in Kuwang City in the investigation just now. However, as a Demon King, after all, he is busy with affairs. Staying in Kuo City to observe the situation, if Seraflu planned to stay in Kuo City for a while, and the auras in Kuo City had no clear hostile relationship with the devil, it would be difficult for Sazex. Feel free to leave.

"Be careful after that."

Sazex solemnly instructed Rias, a complex magic square appeared under his feet, and disappeared in a blink of an eye.

Mysterious, what happened?

Rias muttered in her heart with dissatisfaction, and then remembered that Serafuru, who went to find Shito Cana before, hurriedly set off and ran to Shito Cana's residence.

Serafuru is also a demon king. Although Serafuru needs to deal with less underworld affairs due to various complex reasons such as personality and experience, her power is still not small. A quarter of the power of the big man who declared war on any race, and for the sake of the demons, once Serafuru provoked a war, the other three demon kings would not be able to sit back and watch the demons be defeated. The war of the demon clan.

In any case, Rias had to look at the somewhat unreliable Serafuru.

And in Shitokana's house—

Serafuru was hugging her younger sister with a beaming expression on her face.

"Xiao Cang, long time no see, do you miss my sister?"

Zhi Quecang's gesture towards his sister was no surprise, he struggled a little, but naturally he couldn't break free, Zhi Quecang showed a helpless and resigned expression.

"Lord Serafuru, please pay attention to your words and deeds."

"What, the name of the good life, replace it with the elder sister!"

While saying coquettish words, Serafuru put on a pitiful expression on the verge of weeping.

This kind of performance is matched with her lovely appearance, and there is no sense of dissonance at all.

Compared with the Demon King who is at the apex of countless demons, Serafuru is more like a beautiful girl idol, playful and cute, and she is standing with her slightly serious sister Shitou Cana, but she is more suitable for the role of her sister.

"...Sister elder sister suddenly came to the world, why?"

Zhi Quocang, who found that he couldn't escape, reluctantly complied with his sister's request.

"Of course I came to see my lovely little sister! How was it? How was your time in Kuo City? Have you ever been bullied? No matter what race you are, as long as you dare to bully my dearest little sister, my elder sister will let me down. They paid the price! To go to war, there is no doubt that we will go to war, whether it is to enter the army or to the heavens, there is no problem!"

To be honest, Serafuru's current performance is not good enough to be the Demon Lord.

Just because of her personal will, she hastily sent the demon army to the battlefield. If Serafuru is known to many demons, there is no doubt that the prestige of the demon king will be greatly reduced.

Originally, if Serafuru was nothing more than that, the other three demon kings would naturally not be inactive. How could the demon king let a person who is useless except for his strength be barely good.

But in fact, apart from the time when she was facing Zhi Quocang, Seraflu was still an excellent demon king. Both her strength and her personality met the standard. As time passed, it was gradually determined that Serafuru was only facing her younger sister. When it was very special, the other Demon Lords also turned a blind eye to Serafuru's actions.

"I'm fine, I've been fine until today."

Still being held tightly by Serafuru, Shi Tou Canna, who couldn't move, responded word by word at this moment.

Seeing her sister seemed really angry, Seraflu let go of her hand knowingly and took a step back. After Zhi Quocang's face looked much better, she looked around before continuing to speak.

"When my sister is not around, does Xiao Cang live alone? It's so pitiful, I can't help it, seeing my lovely sister in such a lonely and lonely situation now, my sister can only put down all her affairs and stay by her side. "

"My family members will come to Kuwang Academy in the next few days, so I don't have to worry about that."

Seraflu pretended not to hear it, wandered around the mansion, and soon found the room where Zhi Kuangna lived. She originally wanted to rush in to see if her sister did something unspeakable while she was away. Serafuru, who was concerned about the matter, felt her sister's increasingly obvious resentment, and finally restrained herself, showing a slightly serious expression.

"During this time, have you met a beautiful silver-haired big sister?"

"Silver hair?"

Shitori Sona's confused look made Serafuru mutter to herself thoughtfully.

"In other words, Grefia is not at Kuo Academy..."

Serafuru is a Demon King and also a Demon King class, while Sazex is a powerhouse that surpasses the Demon King class. Sazex can sense the various auras of Kuo City, but Seraphlu cannot follow suit.

She can only plan now, and then she will have the opportunity to find her old friend Gurefia again.

There were only two people Serafuru cared about most, her younger sister Sona, and her friend and foe Grafia.

Chapter 0527 each with their own minds

In the perception just now, Sazex noticed several existences with low strength. Ignore them for the time being, but it is worth noting that there are other demon king-level powerhouses. I think it is the one who has a good relationship with Serafuru. Gurefia, the other one, is restrained but not released, not like the breath of a normal life form, it should be some powerful divine weapon.

If it was originally, Sazex said that he couldn't go to see the real body of the artifact in person, but now, he has discovered other more important things.

His old acquaintance, Fallen Angel Governor Azazel.

As the Demon King of the Underworld. Naturally, Sazex and the base camp also dealt with Asachel in the underworld. Even in the underworld now, fallen angels and demons are generally at peace, and there is a lot of Sazex's credit.

The fallen angel governor Azazel and the demon king Sazex, who recognized the cruelty of the war and found that their respective groups were greatly weakened in the war, privately reached a temporary non-interference agreement, intentionally restraining them. Your subordinates should not set foot on the other party's territory, so as to ensure that even if there is a small friction between the devil and the fallen angel, no real war will break out.

However, this still cannot be changed, and the two sides are more inclined to the relationship of opponents.

"I didn't expect you to be here. Is there something that attracts you? That artifact?"

Sazex, who appeared from the magic square, looked at Azazel, who was dressed in human clothes, and smiled faintly.

"That was true originally, but I found other more interesting things."