The following is a summary of the main points.

　Elinus, the King of the Fallen, smiles suspiciously.

　Valak, the King of Mushrooms, who looks down at you with an abhorrent look.

　The King of the Demons, Barbatos, is looking at you with a curious gaze.

　Goliath, the King of the Giants, with an expression that makes you wonder what he's thinking

　Zagan, the King of Beasts, glaring at us with a sharp look as if he were aiming at his prey.



　I'm not sure what to make of it, but it's a good idea.



Makoto-san, ......
Calm down.
　In a trembling voice, I held Makoto's hand.

　She didn't seem upset by the sound of my voice. 　
　She put her hand on her chin and stared at the Demon Lords as if she was thinking about something.

　Yes, I need to calm down.
　I took a small breath.

　The air became tense.

　The silence was broken by a low, clear voice.

"All heroes who defeat the Immortal King will rot here.

　I was momentarily confused by the voice that was different from the one I had just heard.
　At the same time, I realized that it was the voice of the King of Beasts.


　Gooooooooooooooooooooooooooooo！！！！


　The king of the giants lets out a shriek.
　There's an earthquake so big that it turns the ground upside down.
　It was the earth shaking as the giant king rushed towards us.

"Dea, Great Spirit of Water.
"Yes, my king.
"Stop the giant king in his tracks.
"Yes, my king.
　As soon as she said that, Dea-san, along with several other Undine spirits, attacked the giant king.

　--A thousand ice blades.
　--A swarm of water dragons

　The ice blades rained down like a storm, and the water dragons rampaged like a tsunami.
　A scene like the end of the world appeared.
　It's going to the king of the giants.


　ooooooooooooooooooooooooooooooooooooooooooooooooooo ！！！！


　Once again, the King of Giants cries out, but this time, his voice is a little more pained.

"That's amazing .......
"Anna, we can't hold out much longer. The Sword of Light, please.
Yes. ......
　I clutched the holy sword Balmunk, a memento of the fire brave.

　It turns the sun's light into energy and uses it as a magic sword.
　As long as there is light, he can use his magic power (mana) infinitely.
　He used this ability to prepare for the enemy's attack.

"What the hell is that? "What, he's perfecting the use of the Great Spirit?
"Hmm, interesting. I'm not familiar with this world, but it's so easy for people here to use spirit magic. I wonder if I can add them to my ranks.
　The king of bugs and the king of demons are having a carefree conversation.

　Are they not going to attack us?
　At that moment, a bright red light covered the area.
　I felt as if I had been stabbed with needles all over my body.

!
　A huge mass of flames spat out from the King of Beasts' mouth.
　That's it!　It's the size of a royal fire magic class!

Ha!
　I'm not sure what to do.
　I'm sure you've heard of it.
　"Oh, .

"Huh. ......, how about this?
　The King of the Fallen flapped the black wings on his back.
　The Fallen King flapped the black wings on his back, creating a giant tornado.


"Ice Warding.
　The magic that Makoto had cast collided with the tornado, causing it to dissipate.

"...... What the hell is that, that's not fair.
　I'm not sure what to make of it, but I think it's a good idea.
　A huge rock is blown away and the ground is gouged.

Dark magic, black blade.
　The king of demons has unleashed a spell that fills the entire sky with black swords.
　When it rains, .......

Anna, set the wards.
"Yes, yes!
　I hurriedly activate my sun magic.



　Sun Magic - Sanctuary Warding



　A sphere of light bursts into existence around my body.
　For a moment, I am surrounded by a blinding light.
　When the light disappears, the Demon Lord's magic also disappears.


"So that's the hero of light, my natural enemy.
　The Demon Lord is smiling happily, even though his own magic has been erased.

"You're from Heaven, aren't you? You're from the heavens, aren't you? Do something about it.


"Yeah, I'm a fallen angel now, so I'm not good with the sun attribute.
　The Demon Lords are talking as they please.
　It's hard to say they're working together.

　The king of the giants and the king of the beasts are not closing the distance, perhaps because they are wary of the Great Spirit of Water.

What do you think, Makoto?
What do you think, Makoto? What do you think?
You're not serious. ......?
Probably.
　For me, I'm struggling to survive each and every attack.
　Maybe you should just run away somehow. .......

It's okay, Anna-san.
　I regained my composure at the sound of Makoto's voice.
　I held up my holy sword and caught my breath.

"My king, ......, are you alright?
　The next thing I knew, the Great Spirit of Water (Dea) was standing next to me.
　And then there was another water spirit (Undine).
　That's right.
　They're here too.


"You're playing with me?
　The King of Beasts is getting more deadly.
　The magic and miasma that covers the Demon Lord's body is rising like steam.

It can't be helped.
"Are you going to finish this already?　What a waste.
"Hey, Zagan's orders. Let's do this.
"............
　At the words of the Beast King, the miasma gathered around the four Demon Lords.

　The ground shook.
　A storm rages.
　The flames are raging.

(...... is serious)
　The five Demon Lords are coming for real.

　No, there's no way to prevent this. .......


(......?)
　At that moment, I felt a hot light pouring down on my body.
　This is ......?

"Anna, I've collected the light. Is this enough?
　Makoto, who hadn't changed his color at all, pointed to the sky.

　Not a cloud in the sky.
　There was a huge round transparent object floating in the sky.

　Light was gathering.
　I didn't know there was such a thing. .......

Anna, please pray to the goddess.
Yes ......, Altena, please lend me your strength .......
Anna, stop.
　As I was praying, Makoto stopped me.

Why are you stopping?
Don't pray in such a roundabout way.
What?
　She suddenly grabbed my arm.


　"Sun Magic, Synchronization.



"What are you doing, Makoto?
I'm not sure what to do, but I'm going to do it.
　I'm not sure if this is a good idea or not.

What are you doing?　What are you doing?
　What?
　Suddenly, I heard the voice of an unknown woman in my head.
　Who is it?

Goddess of the Sun (Althena), please bring us victory in exchange for the gift of your life.
　As soon as Makoto said that, my whole body became hot as if it were on fire.

　Not only that, but my body is glowing with seven colors.
　This is .......

I'm not sure what to do. The Demon Lord's attack is coming.
Yes, yes!
　I don't know what's going on, but I've got my sword ready.


...... No, that's god-awful light.
That spirit wizard didn't hesitate to use the sacrifice technique. He must be crazy.
"What's with that skill? Isn't that a violation of the divine realm rules?
　The Fallen Heavenly King, who had been acting so relaxed until then, turned grumpy for the first time.

"Crush them first!
　At the signal of the King of Beasts, the Demon Lords attacked at once.


　They attacked from all sides like a tidal wave.
　There was no escape.
　It was as if a black wall was closing in on us, trying to crush us.




"The Great Spirit of Water.
"Yes!
　Makoto will activate her holy class magic.


　The Ice Realm


　Then I activated my magic sword with all my strength.



　The Sword of the Fiery Angel (Michael)


　The blade of the holy sword Balmunk was covered in seven colors of fire.

(So, it's done. ......)
　The attack of the Demon Lords is just around the corner.

"Sword of Light!
　I swung the holy sword mindlessly.




　I'll be back.




　I was almost knocked out by my own attack.

"Keho......
　After the blast subsided, I looked around and saw that the area we were in had been cleaned up.
　I was stunned for a moment, and then I realized.

"Makoto!
"...... Anna, you're good.
　I'm not sure if it's a good thing or a bad thing.
　Oh, thank God.


I'm not sure if you guys are ready yet.
　I'm sure you'll be happy to hear that.
　When I hurriedly looked around, I saw the four demon kings.


The only one you could defeat was the King of the Giants. ......
　As Makoto said, the Titan King is missing.
　Did you defeat him with my sword ......?
　But there are still four demon kings left.

　Breathing on my shoulder, I readied my sword.

　The Demon Lord doesn't attack.
　Instead, I could hear them talking.

"What are we going to do about this ......?　Can't we win?
　The King of the Fallen is dusting off his black wings.

The hero of light has already reached the level of a demigod. I should have killed him earlier.
　The king of bugs glared at me viciously.
　Half-blood ...... me?

I'm sure you'll be fine. The next attack won't stand. The next attack will be unbearable.
　The calm demon lord was right.
　I tried my best not to show it on my face, but I was at the end of my strength and magic power.

　I glanced at Makoto's profile and saw that he was keeping his composure, but he looked tired.
　He must be in the same condition as me.
　What should I do ......?

　
I'm not sure what to do.


　I'm sure you'll be able to understand what I mean.

　The one heading this way is a black dragon.

　Even more massive than the King of Beasts.
　With each flap of its wings, a stormy wind is reaching us.


It's...
It's the King of the Old Dragons .......
　I gasped at Makoto's words.


　Ashtaroth, King of the Old Dragons.
　It is said to be the strongest of the nine demon kings, or any creature on earth.


　You can see it even from a distance.
　He's exceptional.

　It's so intimidating that it makes the Demon Lords who were fighting until a moment ago seem adorable.


"The Dragon King himself is ......
I'm sure you'll be happy to hear that.

　It's a great way to get the most out of your time with your family.

　You can find a lot of people who are looking for the best way to get the most out of their lives.

　A while ago, when I was fighting a million demon king army, I was listening to their strategy.

　In this situation, when Ashtaroth, the king of the old dragons, appears on the battlefield, Makoto-san said, "Leave the rest to me.

"Makoto-san.
　When I called his name, his eyes glittering with seven colors were looking at me.

　It's already activated.
　My throat rumbled loudly.

Anna, please step away for a moment. "Anna, I need you to step back for a moment and put up a ward to protect yourself.
"...... Okay.
　I've heard the name of the spell you're going to use.
　There's nothing I can do from here.

　Even though I heard it beforehand, I still couldn't believe it.

　Is it really possible?


Wait!　He's going to do something!
　The Fallen King said in an impatient voice.

"Huh, what are you doing ......?
No, that's ...... mana?　No, it's not even ether. ......


"Lies ...... humans are wearing divine energy (anima) ......?
　They've noticed.
　But it was too late.

　He slowly wounded himself with his dagger.

　The blood ran down the blade, turning it red.



"Goddess of Fate, ......, grant the foolish people a miracle for a moment .......



(Gosh ......)
　I feel like I'm going to stop breathing.

　A chill ran through my body and my heart rang out like a fast bell.

　It's cold.
　It's so cold that I feel like I'm going to freeze to death even though it's so sunny.

　I desperately continued to cast warding spells. 　

　The Demon Lords--especially the Fallen King--are looking very pale.

　Makoto thrust forward the right arm of the blue-transformed spirit, and quietly announced the name of the miracle.



"Divine Class Water Magic: World of Hell (Cocytus).