Through information obtained from Soul Searching, Rias arrived at the place where Rizevim lived.
There was someone here that Rias cared about: Euclid Lucifuge.
If he were just a piece of trash, Rias would have simply killed him with a single Magic Bullet.
But he possessed strength equal to Grayfia, which is to say, Devil King class.
Furthermore, Euclid Lucifuge is Grayfia's younger brother.
So Rias directly brought Vali to the door; with a simple volley of tracking Magic Bullets, Rizevim's subordinates were completely wiped out.
"Euclid Lucifuge?"
Rias looked at the silver-haired man in front of her and asked.
"Indeed."
Euclid forced himself to maintain his composure, saying with deep-seated hatred in his eyes: "That hateful red... You must be Gremory's daughter, the Lord of the Castlevania who has been making quite a stir lately, Rias."
"I'm warning you, this is Lord Rizevim's territory. Is your Reformist Faction trying to start a war with our Old Maou Faction!"
Seeing Rias's violent side, Euclid warned.
If he hadn't just witnessed Rias's Magic Bullets, he would have launched an attack by now.
"And you, Vali."
Euclid looked at Vali, his seemingly gentle face full of malice: "After doing something like this, don't tell me you have no idea what will happen when Rizevim returns?"
Vali first glanced at Rias, and after receiving a nod, he grinned and said: "Rizevim? That guy isn't coming back!"
"?!!"
Euclid was struck with horror because he knew what Rizevim had gone to do.
Vali being here and saying such things already explained a few things.
Was it that bastard Sirzechs, or... the Rias in front of him?
Euclid found it hard to believe, but considering what Rias had done, it didn't seem impossible.
"Euclid Lucifuge, instigating Rizevim to unseal Beast Emperor 666, intending to launch a conspiracy to subvert the world."
Rias chuckled: "You have the right to remain silent; everything you say is meaningless. Do you have any deathbed struggle excuses to say to make me laugh?"
After a long silence, Euclid roared and charged forward: "Gremory!!!!!!"
"Go to hell!!"
As soon as he finished speaking, Euclid was sealed away.
What sealed him was a red crystal, constructed from Rias's magic power, capable of sealing him until the end of time.
And even more terrifyingly, only Rias herself can undo this seal.
Even if the same-level Great Red came, he would meet with failure.
However, failing once or twice in these two years wasn't anything new, and failing a few more times wouldn't matter. Besides, the Great Red had no reason to rescue this trash.
"Brother Sirzechs and Sister-in-law Grayfia miss you very much."
Rias gave a light laugh.
This was the truth.
During the war with the Reformist Faction years ago, both Euclid and Grayfia participated representing the Lucifuge Clan.
Both fought against Sirzechs. Among them, Euclid, who possessed rare talent, was instantly defeated by Sirzechs on the battlefield and then knocked unconscious.
Although he knew Euclid would inevitably do bad things in the future and aim his spear at his own family, Sirzechs still couldn't bring himself to kill him.
Because of Grayfia, Sirzechs also cared about Euclid and treated him like a younger brother.
It's just a pity~
This guy didn't know his own place, thinking he could defeat Sirzechs, yet he couldn't even last a single move.
Moreover, this guy is a perverted sister-con, the kind who lusts after his sister's body; it's simply disgusting.
You should know that even a pervert like Rias strictly adheres to the principles of human ethics and morality, and has never entertained such thoughts.
Should one say, as expected of a devil?
But with Rias around, he can only daydream now~
"Next, I will hand you over to Brother Sirzechs, and then place you in the main hall of Brother Sirzechs's home, so you can see your favorite sister every day."
"How about it, are you happy?"
Regardless of whether Euclid was happy or not, at this moment, Rias was smiling very happily.
Seemingly able to sense Euclid's feelings of disgust, Rias showed a smile full of wicked humor.
Watching the person he coveted being intimate with someone else every day was more terrifying than torture for him.
Perhaps, Rias truly lives up to the title of 'Devil'~
"Is there anything you want to take with you?"
Having dealt with Euclid, Rias looked at Vali.
"No."
Vali shook his head and said with a hint of sadness: "Mother is no longer here, and I no longer want to have anything to do with this place."
"I see."
Rias nodded and said: "Then let's destroy it."
After speaking, Rias used her superpowers to carry Vali and Euclid, who was sealed in the red crystal, into the sky. Then, a Magic Bullet condensed in her hand and slowly fell.
Boom!!
A massive roar sounded, and the place where Rizevim lived was destroyed.
Rias was already well-versed in the matter of destroying evidence.
Using Heavenly Transfer to return to Castlevania, Rias settled Vali in before finally entering the Devil Kings Territory, Lilith.
Sirzechs naming his Devil Kings Territory after Lilith only showed how important Lilith was to devils.
After handing Euclid over to Sirzechs, she would head to the deepest part of Hell, the Cocytus, where Rizevim's secret research institute was located.
There, something very important to devils was kept: Lilith.
She was the common 'Mother' of devils, a spiritual symbol, and also occupied an important position within the devil lineage of the Biblical Pantheon.
"Rias?"
Seeing Rias appear with a huge red crystal, Sirzechs looked at her in surprise.
"This crystal is..."
Sirzechs guessed Rias's intention.
Because the crystal was too conspicuous, he could only assume that Rias's visit this time was related to it.
"Grayfia, no need to rush to make tea. I'll be leaving in a moment; what I have to say concerns you."
Rias looked at Grayfia, who was about to go make tea.
If they were discussing serious business, it was normal for the atmosphere to be a bit formal.
As Sirzechs's Queen, she would not lose her manners even in front of family.
"Is it serious business?"
Grayfia asked.
"It's serious business, and also a private matter."
Rias nodded, then smiled slightly: "Want to take a guess at what this crystal is?"
Anticipating Sirzechs and Grayfia's reaction, Rias's sense of mischief couldn't help but act up.
Seeing Rias's reaction, the two relaxed slightly.
It seemed that even if it was serious business, it wasn't anything major.
Feeling a bit playful, Sirzechs placed his hand on the crystal.
Even he couldn't see Euclid's look of disdain inside the crystal.
"Hmm..."
Sirzechs pondered slightly: "The crystal possesses extremely strong Power of Destruction. Could it be some kind of new weapon?"
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