I'm The Strongest Demon Lord but nobody is coming to slay me so I decided to infiltrate heroes

"Ha!!

A holy sword wrapped around the flames of a red-haired young man flames the body of the celestial devil in two.

But it's clear from that look that fatigue is seeping out. It won't last long anymore.

"Damn, stick with it......!!

The high altitude surgical ceremony of the dragon tribe boy burned, frozen and blew away the body of the demon into dust.

I can't afford the look on this one either. The magic that seemed to be inexhaustible would also be emptied if you unleashed high ranking sorcery one or two times later.

I was thinking about it as I slashed the body of an imminent demon.

When I think calmly, there seems to be a little fatigue in my body as well. The human body is really fragile.

That said...

The number of celestial demons was clearly decreasing.

Those of us who flew elsewhere are probably not safe.

Liz and Her Majesty will have no problem. Because Lena would rather fit in when things are about to get better.

Plus earlier, the Imperial Army headquarters released a ban on magic.

That freezing cold air would belong to Dean Ludio.

Apparently, the operation over there went well.

After Liz was transported from the Commander-in-Chief's office, Dean Ludio had asked me to do this.

"Destroy the great crystal in the High Magic Court," he said.

And he also told me about the identity of the mastermind.

"Perhaps he who has no entity and continues to live possessed by someone".

Finally, he added:

'If it weren't for you, I would have gone into the High Magic Court alone by now and fucked up the facility. It's going to be tough until we destroy the crystal first.'

Here's what I'll give back.

"Sounds like the High Magic Court is like a sanctuary. If you do that, it's a military law conference."

'I don't mind. If only I could put an end to this case with my own sacrifice. Just not now. I have an idea. You'll cooperate, right?

Bold, but I nodded when I heard about an operation like his.

The operation, which presupposed the emergence of the Heavenly Devil, was a truly interesting one.

You should be able to see it soon. his true strength.

And. The number of demons flying out of the magic formations still unfolding over them was decreasing.

At first glance, it looks like it's going well.

But it felt clear to me. That from the depths of that magic formation, a vast array of sanctimonious nanicas are about to crawl out.

My hunch hit me right away.

A much bigger hand came out of the magic formation, and a white-winged giant crawled out and fell all at once.

Sole appeared as he trampled and crushed the celestial demon who was directly beneath him with a roar.

"What the...!?

"Become... Oh, are you saying I'm a demon again too...!?

Julian and Keith say in a grumpy tone.

I can't help it. The giant celestial demon is over 20 meters gracefully.

His whole body glows golden, and if he's a low-level demon, he's so strongly divine that he just evaporates after bathing.

But the head no longer holds the prototype. There were multiple eyes on his face, growing from everywhere like tentacles.

The torso and limbs are almost human. Much like the giants who live in far eastern lands.

"You don't seem to be wrong about that guy being your best friend. Then I'll feed you the magic you keep!

"- Holy flame. Look out for my battle!

Julian shrugged the chant and Keith cut ahead.

A blow by Keith's Holy Sword approaching with tremendous speed slashes a giant celestial leg.

But.

"Guh!? hey what a hardness......!!

"Keith, get out of the way!!

When Keith, who was played the Holy Sword, jumped quickly, the magic that reached the 10th floor was unleashed from Julian's hand.

The magic of a thunderbolt wears a tremendous body, but it is not frightening.

"Shit! That's ridiculous resistance......!!

I confirm the complete absence of civilians from my surroundings. [M]

I see a soldier in the air, but everyone looks exhausted.

- Don't end up crushing us all like this. I won't keep it until Dean Ludio arrives.

I touched the pitch-black sword I had worked out in magic and rewrote the technique.

Until now, he had used a sword with an oblivion ritual that specialised in attack to easily pierce the body of the demon.

But this time we'll also try to use their help. It'll take too long to make enough swords to slash and tear that stupid big body apart by itself.

"Keith! Julian! Will you listen to me?"

They looked at me at the same time.

At that time, a giant demon approached me faster than I could imagine from the looks of it.

While the two of them are stunned, I dodge them at your place. Moments ago, the Fist of the Heavenly Devil stabbed him where he had been standing, and a giant crater could be created with the sound of the earth.

Apparently, they know who to attack first.

The celestial demons, who were floating through the air and watching the opportunity of the raid, stared at a place in unison.

I see. Is this why the lunatic demons suddenly stopped rumbling and went to raid the land of the elves all at once?

The aim would still be Her Majesty the Queen. The remaining demons flew to you in unison.

Well, there's no problem if you leave it to her. I have to clean up after this.

"Both of you! If I give you a signal, 'turn to me' and let go of the biggest magic you can use!

"Ha!? What are you talking about?

"Theodore, what are you talking about!?

"I want to clean up soon, so I'll explain later! Look, hurry up! We don't have time!

Even as I hurry, the giant demon persists in targeting me.

Probably going after Her Majesty the Queen after cleaning me up.

I yelled at the two people who were still hesitant.

"Be sure to open it and show it. Trust me!!

"Shit... ok. You're not gonna regret this!

"... I understand!

Julian instantly became a dragon figure. A tremendous amount of magic overflows through its mouth.

Keith also has a holy sword and a tremendous amount of magic in his body.

As I buy time for the two chants to end, I slash every part of the giant demon.

Legs. Joints. Fingers. Arms. Neck muscle. Throat. Eyes.

Though traveling at high speeds and slashing everywhere, it felt as if he was poking cobblestones with a knife.

This still retains the dark power to disable the divinity to some extent. Awesome stiffness.

Still slashing each part without giving up, there was only a slightly different part. Forehead.

Its head, transformed into a foreign form, was shaped like a mollusc. Amongst other things, only the forehead has some flexibility. Or here.

When I make that decision, I feel the two of them maximize their magic.

"Fine! Unleash your magic on me!!

'Don't let him cry out after he's dead, you idiot!!

"I'll give you the biggest flame you say!!

Two kinds of flames loomed from behind me.

Julian's blue flame for Keith's industrial flame technique. I waved a pitch-black sword through those orbits approaching the prohibition.

Fire is absorbed by the sword in an instant.

The two released rituals were about the 11th floor of sorcery.

I don't feel comfortable for one person, but if the two people combined, that could even reach the forbidden realm.

The pitch-black sword that absorbed their magic shook up as it swung.

This is an applied technique that I decided Julian would take for the entrance exam. Suck the opponent's magic and convert it to higher power to release it. Do it with a sword knitted by magic.

However, my sword is a substitute for impromptu creation without chanting, and the level of magic absorbed is extremely high. As soon as you let it go, but the sword won't get over the load and explode.

I instantly kicked the ground and jumped over the head of a giant celestial demon.

I laugh, looking down at the giant celestial demon who looked up at it in a slow motion. And.

He stabbed his sword in its forehead and released all the magic he absorbed at once after screwing the tip of his sword into his body.

After confirming that the body of a giant celestial demon has protruded with a spill, he jumps away immediately.

Moments later, the Heavenly Demon's body exploded and scattered into dust.

The aftermath of the two flaming surgical ceremonies became hot air and spread around.

The impact of the explosion burns all the way to the ground and the smoke fills up.

When the smoke cleared, there was no sign of a giant celestial demon. They don't even have their strong magic tolerance in their bodies.

The two people who handled the biggest sorcery sat on the spot, exhaling roughly, but they seem to manage to be safe.

Well, later...

"Ooh!? Theo, could you have cleaned it up already!?

Looking back, Rocha and Shaura were rushing over.

"Yeah. Thanks to Keith and Julian working together, not just me."

"How dare you defeat that stupid big monster... are you really human?

"I'm a human being."

At least now, yeah.

I'm getting more tired of boulders.

All later problems depend on 'him'. But he'll be able to do it without a problem.

When I thought so, the flesh of the shattered celestial demon swelled rapidly as it bumped and began to crawl and densify like a creature.

Powerful self-regenerating ability. Can't we still defeat it even if it's been thoroughly destroyed so far?

Sturdy enough. This could be a bit of a struggle...

The moment I laughed in front of my mighty enemies, I immediately turned to them when I felt signs of something looming with great momentum.

A girl in a black dress with pure white wings pierces the body of a giant celestial demon that was about to regenerate with a black spear and vanishes without a trace.

The girl with long blonde hair that exudes tremendous divinity from all over her body stares this way and makes her face shine.

How could you not have noticed her signs just because she was turning into a human figure and focused on other things?

I wanted to hold my head in cold sweat. [M] And stare and groan at his beloved wife.

- Why are you here?

Lumiel, the blonde fallen angel and First Lady of the Demon King, stood there with such a full grin that she was clearly out of place.