It has to be said that as the king of the three-headed hell dog clan, King Cerberus is indeed very powerful.
Ordinary Cerberus has at least High-Class Devil level of strength, King Cerberus is naturally far beyond that.
After some previous entanglement, Leo has also figured out the Ultimate-Class Devil level of King Cerberus's strength!
And it's still at the level of Ten Wings. It's better to say it's Ultimate-Class Devil than Special-Class Devil!
Therefore, without using Sacred Gear, even Leo can only compete with it 50-50.
But once Leo uses Sacred Gear, it's another story.
"Boom!!!"
Accompanied by the earth-shattering roar, the Flame Poison Tornado was first blasted away by a terrifying thunderstorm, and then the figure burning with white flames directly hit the King Cerberus behind it, like a spark hitting the earth, causing an astonishing shock wave.
"Ouch!"
The originally arrogant King Cerberus suddenly seemed to be hit by a meteorite. His entire huge body shot out and hit a mountain, causing the entire mountain to shake violently.
The gravel rolled down from the mountain like a collapse, completely burying King Cerberus's huge figure.
"Bang!"
After a while, the hill made of rubble exploded, and King Cerberus rushed out from it. His six eyes were full of furious ferocity, and he was about to fly in the direction where Leo was.
But before it could take action, Leo flew over first and found it.
"Bang bang bang bang----!"
The next moment, streaks of Lightning were shot out from Leo's body, like laser cannons, hitting King Cerberus one after another, blasting him with blood all over his body, and he rolled away screaming.
King Cerberus, who was covered in blood, raised three heads before he could stand up, and spewed out fireballs again.
The storm and the poisonous gas, only this time did not come together to form Flame Poison Tornado, but separated from each other and blasted towards Leo one after another, with a fierce and shocking momentum.
Facing these three attacks, Leo also raised his hand, releasing fireballs, storms and Freezing Breath respectively, and faced them.
Soon, the fireballs collided with each other and exploded, setting off a huge explosion of flames and Fire Wave, igniting the entire mountain. After the storm collided with each other, it also set off a hurricane of more than ten levels, blowing away countless trees and gravel. In the end, the Freezing Breath silently froze the extremely corrosive poisonous gas into a glacier, making it completely useless.
Then, Leo raised his other hand and released the flood and Grand Thunder towards King Cerberus who had not yet stood up. King Cerberus, who was just about to struggle to get up, was swallowed up by the flood first. The whole body was washed down the mountain and struggled hard in the whirlpool at the bottom of the mountain. Grand Thunder, who followed closely behind, spread out after hitting the flood, turning the whirlpool into a thunder pool. The direct impact made King Cerberus howl wildly, and the pain in his voice could not be concealed.
Leo carried five pairs of Devil Wings on its back, hanging high in the sky, and brutally ravaged the King Cerberus underground.
"Ouch!!!"
King Cerberus, who was covered in scars, couldn't bear it anymore. After letting out a roar, he actually rushed out of the thunder pool and ran toward a dark door that suddenly opened on the horizon.
"That's----Gate of the Underworld?"
Leo looked at this scene and was a little surprised.
King Cerberus can actually open Gate of the Underworld in Human World?
Is this why it appears in Human World?
Someone led it here? Or someone took it out of Underworld?
No matter which one it is, King Cerberus is obviously frightened by Leo, and has already decided to quit and is ready to run away.
But----
"Now that you're all here, don't leave."
Leo controls the power of "Zenith Tempest" and introduces the fluctuations of Sacred Gear into the earth.
"Boom-
In an instant, the earth seemed to come alive, suddenly undulating violently.
At this moment, the sand, mud and rocks broke free from the shackles of the earth and turned into strips of Earth Dragon with a majestic appearance. While roaring, they set off flying sand and rocks and rushed towards the direction of King Cerberus.
Just before King Cerberus was about to rush into Gate of the Underworld, he was entangled by Earth Dragon who were chasing him from all directions. It was like being entangled by pythons, and his whole body was strangled by the Earth Dragon.
"Ouch!!!"
King Cerberus was anxious and angry, struggling wildly all over. The three heads also spewed out flames, strong winds and Poison Barrier one after another, blasting away the Earth Dragon wrapped around his body, turning them into sand and stone.
However, under the control of Leo, the sand and gravel quickly formed a new Earth Dragon, which gathered into an army together with the Earth Dragon who followed behind. They scrambled to climb up the body of King Cerberus, constantly entangled it, and it was still unable to break free from the shackles of the sand and gravel and rushed into Gate of the Underworld to escape.
"Ugh!"
The figure of Leo pulled out afterimages and flew in front of Gate of the Underworld in an instant, blocking King Cerberus's last way out.
"Still want to run?"
Seeing King Cerberus opening three ferocious giant mouths, with flames, whirlwinds and poisonous gas gathering inside, Leo's eyes turned cold, and without saying a word, he released Freezing Breath, condensed a handful of sharp and huge Ice Blade, and slashed at King Cerberus.
"Puff!" "Puff!" "Puff!" "Puff!" "Puff!"----
The sharp and huge Ice Blade chopped at King Cerberus's body one by one, ruthlessly cutting open the fur and flesh, causing large swaths of blood to shoot out from the wounds, spreading all over the sky and dyeing the earth red.
"Ouch!!!"
The roar from King Cerberus was filled with far more intense pain than before, and even the strength of struggle and counterattack had weakened.
The feeling of having Ice Blade chopped on the body was completely like being cut into pieces with a thousand cuts and executed in a cold and late manner.
If it weren't for King Cerberus, as the three-headed dog king of hell, whose vitality is far superior to ordinary creatures, if this wave of offensive continues, it will definitely have only half a life left.
"Boom!"
Leo had no intention of showing any mercy. Seeing that King Cerberus's resistance weakened, he directly bullied it and punched it on the back.
Although he is not good at close combat, his physical fitness has become much stronger after transforming into Perfect Devil, and he poured the huge Demonic Power into this blow, which hit King Cerberus's weakest back. The result was no less than a heavy blow that blew King Cerberus away, causing his entire body to fall to the ground and hit the earth heavily.
As the ground shook again, thick smoke and dust rose, and rubble flew out, many of which were stained with blood.
"It's so cool. No wonder so many people like the feeling of punching to the flesh. With this punch, everyone's thoughts are clear."
Leo, who was in mid-air, let out a long breath and grinned at the corners of his mouth.
When the smoke and dust on the ground dispersed and the rubble stopped flying, King Cerberus's huge figure was exposed again, but it was obviously unable to stand up. The entire giant body was lying in the blood-stained pit. Two of the three heads fainted and even spit out their tongues. Only the one in the middle was still moaning.
Only then did Leo's figure fall down, landing in front of King Cerberus.
"So, how should I treat you?"
Leo looked at a three-headed dog as big as himself. The five pairs of wings on his back were retracted, but one hand was raised, with a violent Lightning flashing on it. It seemed that it would come out of his hand in the next second and shoot towards King Cerberus's head.
"Ouch----"
King Cerberus The only remaining head made a whimpering sound.
That voice, not to mention the previous ferocity and violence, had no trace of anger at all, only a weak desire to survive.
Leo heard it, it meant begging for mercy.
"I didn't expect that you, the majestic king of Cerberus, would be so afraid of death?"
Leo said this, but in his heart he didn't feel strange at all.
After all, it can be seen from the fact that the opponent opened Gate of the Underworld to escape when it saw that the situation was not good, and it really didn't want to die.
"Then surrender." Leo thought for a while and said, "Become my familiar and serve me, and you can survive."
That's right, Leo is thinking of conquering the other party.
No matter how you say it, it is a monster that is powerful enough to rival Special-Class Devil. If the other party wants to beg for mercy, it is better to accept it and add considerable combat power to yourself.
If the opponent's appearance wasn't the type he liked, Leo wouldn't even mind giving him the "Pawn" chess piece and taking him into his family.
Unfortunately, the three-headed dog is too ugly, and Leo only likes pretty girls, so this guy can only be reduced to a familiar for him to control.
"Ouch----"
King Cerberus was a little hesitant, but when Leo raised its hand with Lightning flashing a little higher, it quickly let out a cry and lowered its head.
"Very good."
Leo naturally knew that the other party had surrendered, and nodded with satisfaction.
However, now is not the time to make a contract with the other party.
Leo is still more concerned about the situation of Rias Gremory and Sona Shitori, so we should wait until this matter is over to talk about the contract.
"Just stay still, or else---- I'll beep you!"
Leo put away Lightning in his hand, turned to output Demonic Power, pressed it on King Cerberus's body, and left a Demonic Power mark on it.
With this Demonic Power mark, Leo can know the position of King Cerberus at any time, and jump directly to it using the magic square matrix through the pull of the Demonic Power mark.
If you want to eliminate this Demonic Power mark, you will never be able to do it unless you have a Demonic Power that is stronger than Leo.
Obviously, King Cerberus is one of the people who can't do it.
Therefore, unless someone comes to help it, Leo does not need to worry about the duck flying away.
After doing this, Leo was just about to go find his relatives when their figures flew from the sky.
"Minister!"
"Leo-sama!"
"Master!"
Yukino Yukinoshita, Asuna Yuuki, Utaha Kasumigaoka, Mahiru Shiina, Ravel Phenex, Ram and Rem, all seven family members appeared without missing a single one, and each one looked unscathed, flying in the direction of Leo.
"Are you okay?"
Seeing this, Leo felt a little relieved and took the lead in asking.
"We're fine." Ravel Phenex shook his head and said, "It's been solved."
The other girls also nodded.
Under the planning of Ravel Phenex, they were like entering a deserted land, killing each and every Cerberus quickly and efficiently.
It can only be said that the power of the holy sword and Sacred Relic is indeed extraordinary. When the opponent is Demonic Creature, the effect it can play is really great. In addition, the strength of the dependent girls is not bad. If they cooperate with each other and have correct tactics, it is really easy to win the battle.
"I've solved it here too."
Leo patted the head of King Cerberus, who was lying in the pothole covered in blood and bruises, and said to the girls.
"Aren't you going to fix it?"
Yukino Yukinoshita looked at King Cerberus who was still breathing and asked.
"No, it would be a good choice to leave it to us to look after the home." Leo didn't explain too much, and quickly changed the subject, saying, "Now that we have solved this group of roadblocks that came out of nowhere, let's continue on our way.
"Rias Gremory and Sona Sitri, I'm afraid they may really run into trouble that is difficult to solve this time."
Hearing this, the women nodded with serious expressions.
Although I don't know what happened specifically, even the three-headed hell dogs came to Human World and sniped at them in groups. No one would believe that nothing big happened.
"This group of Cerberus should be used by the mastermind behind the scenes to intercept possible reinforcements. It may not be us, but the people sent by Underworld."
Ravel Phenex made a reasonable inference.
It is very clear that someone attacked Kuoh Town, or that they attacked Gremory Peerage and Sitri Peerage located in Kuoh Town, and arranged to destroy Spell Formula under the town.
Anyone with a discerning eye can see that this is a planned operation. In this case, it is not incomprehensible that the other party would deploy secret troops here to intercept reinforcements.
There is only one question left.
That is, who is the person who planned this action?
"Let's go."
Leo didn't say much, and unfolded five pairs of Devil Wings again, flying into the air.
All the dependent girls followed up one by one, and soon left behind King Cerberus and the battlefield that had not yet cleared up the mess.
The battle between Leo and King Cerberus, as well as the battle between Eligos Peerage and the Cerberus group, should cause a lot of panic and trouble among Kuoh Town, right?
But everyone can't control that much. They can only wait until the incident is over, and then let the people from Underworld come over to deal with the aftermath.
The group of people accelerated their speed, turned into black shadows, and flew in the direction of the Kuoh Academy.
"We're here!"
Asuna Yuuki suddenly spoke, which cheered everyone up and looked ahead.
After a while, everyone saw the destination of this trip, Kuoh Academy.
However, at this moment, the situation in that academy was obviously not right.