Cerberus

Xin said, " Kokabiel actually teleport to the Kuoh Academy, and I feel the Holy Sword is gathered there"

"Let's go, we need to protect our main base," Rias said.

"Do we need to call Sirzechs, after all our opponent this time is a true monster," Akeno said.

"We don't need to worry, Xin-kun is here and Melan too, so being hurt is the last thing that will happen to us," Rias said.

"Well you're right," Akeno said while the other nodded, they know how powerful Xin is, even though they don't know his limit.

"Then the student council will erect a barrier to prevent bystanders from being implicated," Sona said.

"Then we offer our offense a job, we will take Kokabiel's attention and try to pin him down," Rias said while thinking.

Then they start to go in their position, Sona and her peerage start to erect a giant barrier around the Kuoh Academy while Rias and her peerages walk inside of the Academy to try to defeat Kokabiel.

When they enter the Academy ground, they see Valder who is currently doing something to the Holy sword while Kokabiel is currently standing in the air looking at them, particularly Melan.

"I did not expect that there's a powerful Fallen Angel among you," Kokabiel said while looking at Melan seriously.

"But that's not enough, you can never win against me, I survive all the way that I join and killing me is not easy,"Kokabiel said.

"Priestess of Thunder"

[ BOOST ]

"Sword Birth"

[ Uranus Queen Mode ]

All of them release their power. They know that this time they need to be careful, if not they will die here in the hand of him.

"Holy Resistance"

"Adamantyl Barrier"

"Enhance Power"

"Enhance Speed"

"Enhance Stamina"

"Enhance Defence"

Xin who looks like a passerby buff all of them to improve their attributes. They need this for the incoming enemy, Xin knows that they need to defeat a fearsome monster and Xin will only move if Kokabiel tries to do something funny.

And not only that, they can defeat the incoming enemy with their strength, after all, they all defeat them in the original story.

Kokabiel look at Xin surprised said," I did not expect that they're an Archbishop in your among you, but I'm curious why high-rank Archbishop is here"

"Don't worry, I'm not a high-rank Archbishop, I'm just passerby a robber and not only that you actually hurt my maid"

"Don't even think of getting out of here without getting beaten ~," Xin playful said.

"I don't know who the hell you are, but if you try to hinder my plan I will crush you like an ant," Kokabiel haughty said.

"Ant? We will see ~" Xin brightly smiles at him.

Kokabiel looked at him and said," I don't like the way you smile, as if you are mocking me ….. Why not die here?"

Kokabiel raised his hand and a light spear materialized in his hand then he threw it to Win to end his life.

"Xin!!!"

"Little Master!!"

"Xin-kun!!"

While almost all of them panic when they see Kokabiel attack Xin, Melan who is standing behind him is ready to move but seeing Xin raise his hand, she knows that his master can do it.

Seeing the incoming Light Spear, Xin caught it using his bare hand, he did not even use any protection magic and only used his pure strength.

Holding the Light Spear one hand, Xin looked at him and said," This is it? You're to weak Sir, if you can only do this you will never win against me or even Melan"

Kokabiel was shocked, even though his attack was not weak, but to hold his weapon barehanded his amazing feat.

And not only that, he never feels any magic or energy from him while he can feel that the other party is not actually that old monster.

"Let me show you how brittle this attack, if you just casually squizz it like this," Xin squizz the Light Spear and destroy it," The light spear will destroy like that"

"Little Master, you are the only one who can do that! Do you expect us to catch that and destroy it barehand" Issei angrily said.

Xin thought," I think i will add this in your training plan later ~"

Issei boosted Gear Xin and they heard a voice.

[ Partner, I did not expect that you find a Little Monster for your teacher ]

"That right Ddrag, my Little Master is strong right," Issei proudly said.

[ Yes he is strong, and I can't even feel any power from him, as if he is just a mortal kid ]

"Oh ~ so Ddrag can now communicate to you Issei," Xi said..

Issei nodded," That's right Little Master, I did not expect that Ddrag can communicate at me"

[ Oh ~ i did not expect that someone knows me, so Little Master do you already know me? ]

Xin said," Welsh Dragon from ancient time"

Kokabiel angry looks at them, he never feels this kind of anger in those who live, his opponent is actually casually taking at them while in front of him.

"So you guys belittling me, why not play with my pet first"

Then a three-headed dog appears from the magic circle.

"Cerberus!!"