Holy Grail War? Dragon Ball Wars!.

"boom!!"

"Kara!"

Using his arm to block the incoming fist, the powerful attack caused Karna's body to move backwards and fly out from the gate.

His feet rubbed against the ground, and he slid out of the ravine and stopped not far away. Natsu stepped forward, and he was as close as a cannonball.

"Zizi!"

Facing the sudden behavior, Karna immediately stared, rays emitting from his pupils.

"Wow!"

Natsu turned his head in the air, and the ray rubbed his cheek and penetrated backward.

Two deep holes were punched into the fragile walls inside the castle.

"Snapped!"

With one hand on the ground, Natsu stood upside down and swung his legs before kicking Karna.

Karna raised his spear to block the kick, but was still knocked away by the powerful force.

The two of them had already fought from inside the castle to the outside.

"Boom!!"

The bombardment of magic cannons in the sky never stopped, and even the simple fort on the top of the castle would fire an astonishing "nuclear explosion" from time to time.

Not paying attention to the "cannon exchange" between the two strongholds, Karna just focused on the opponent in front of him.

Just now he used the ray from his eyes to rub against the opponent, but he didn't even get a scratch?

Even Black's rider (Madara Uchiha) didn't dare to take this blow.

But this combat type Caster did it.

(Tolerance to high temperatures?)

"So."

Wanting to know whether the other party had strong "heat resistance", Karna's whole body burst into raging flames, and even formed a pillar of flame that reached the sky.

He raised his spear with one hand and pointed it forward, then pointed at Natsu and rushed over.

The spear of fire that could scorch the earth was stabbing like that.

"!"

Without any intention of avoiding, Natsu just opened his hands slightly, and then the moment the flame gun approached, he grabbed the tip of the gun with his own burning hands.

"Kaka!!"

Although he was pushed a little distance, Natsu firmly resisted the advance of the spear tip.

"what?"

The thrust of the spear was blocked, and Karna never expected to see such a spectacular scene.

"Zizzi!!"

Flames were clashing with each other, but Natsu was undoubtedly not harmed.

"what!!"

At this moment, he saw Natsu's mouth open slightly, and then he took a deep breath.

The flames formed by magic attached to the gun were swallowed into his mouth and swallowed.

"Oh oh oh!"

"belch"

"After eating it, your strength will emerge!"

Natsu even burped as if he was satisfied.

"Your flames are really good."

"It looks very similar to someone I ate before."

After swallowing up the flames in front of him, Natsu still grabbed the tip of the opponent's spear and smiled brightly.

"Can you swallow fire?"

Karna frowned slightly, witnessing this scene and realizing the difficulty of the other party.

Mordred would be defeated by this man, not only because he was aggressive towards dragons.

And now it seems that the so-called high temperature resistance is also special.

You must know that Karna himself is a divine servant, and his attacks are of a different nature.

It would not be an exaggeration to say that the flames formed by the release of magic power are not ordinary flames, but the so-called divine flames.

That is definitely not a force that a regular servant can withstand.

And a hero who can swallow this level of fire without any harm.

I'm afraid only those heroic spirits who also have special properties for "fire" can do it.

"Then let me return the favor a little."

With an expectant look in his eyes, Natsu held onto the flames with both hands, not letting go of his grip on the tip of the spear.

"call"

Instead, he took a breath as if he was brewing something.

"Zizzi."

"!?"

In just an instant, Karna caught the golden current.

After judging that his opponent was going to use some kind of attack, he immediately pulled the spear away from the opponent's grasp.

"The roar of the Thunder Flame Dragon!"

Flames mixed with the power of thunder and lightning erupted from its mouth.

The swift thunder flames directly swallowed everything in its path.

"Boom!!!"

It is not inferior to the power displayed by the "anti-cannon" above. You can even see the shining golden flames shooting from the ground towards the dark sky like a huge meteor.

That shocking blow immediately attracted attention.

"what is that?"

The flashing scene is so magnificent that it is unforgettable.

"The ground is melted?"

Tohsaka Rin pointed to the place where the incident occurred, a little unbelievable what kind of servants were fighting.

Although I have seen some battles before, they have never reached this level, but is it possible that a fierce battle of this scale is routine?

Anti-cannon fire is calculated based on at least destroying the city.

The same goes for bursts of magic.

How can a normal royal master stay safe in here?

Even after practicing magic for so many years, Tohsaka Rin didn't think any magician could withstand the blow just now.

"Sure enough, they're right when they say it's best not to get close to the past."

.........

"What a mess, another Caster."

"If we attack the castle, there will definitely be big problems."

Luo Xie lay on the table, feeling the shaking of the castle, and then spoke.

"Well, that kid probably won't worry about anything when fighting."

"But it doesn't matter."

Haruka thought of Natsu's familiar personality, but Bulma just smiled.

She has indeed repaired a little bit of the castle, but not all parts of it, so it will be easily destroyed if it suffers a strong impact.

After all, time is limited these days and there is no time to do more.

But judging from Bulma's comments, if you really want to destroy the unprotected castle, you really need to have the level of combat power of Natsu and Madara. The transformed Genos also has that kind of firepower.

As for other people trying to do it, I'm afraid it's a bit difficult.

"Doctor, don't you need to take care of the intruder?"

Luo Xie pointed at Mordred who was running around in the screen and asked doubtfully.

"Huh? There's no need to worry about her. She can't pass those agencies anyway."

After detecting Mordred's magic level, Bulma just shook her head and didn't pay attention.

Precisely because she sensed that the opponent's magic value was close to Saber (Siegfried), she was not worried.

"Hey, Uncle Gold seems to be coming towards us. What is he going to do?"

There were surveillance cameras installed in many places inside the castle, so Luo Xie saw the fat figure.

Speaking of this matter, Luo Xie felt a little strange.

It was obvious that Gold had always been unable to let go of the technology developed by Bulma before, but he was still not ashamed to ask for advice.

But I don’t know since when I haven’t been here.

"Sa, I don't know."

When her eyes fell on Gold's picture, Bulma frowned and was slightly confused.

At the same time, she looked at the surveillance camera on the other side

There, Archer's master Corless was knocking on the door of his sister Fiore's room.