The third day I started training in the World Tree.

As Mr Rittera said, the air in the world tree was fresh.

I've heard that the mountain air is fresh and delicious, but the world tree is its extremes. I was impressed with the deliciousness of the air, and I thought this was going to be enjoyable for ten days.

Not now.

The world tree air is delicious, but after three days of breathing, I get tired of it. Yet I have to take a deep breath for another week.

I can afford it physically, but I have something mentally tough.

Yes, it is spiritually tough!

I was happy about that. Anyway, magic is closely related to spiritual power. Overcoming this ruggedness will boost your magic and improve the quality of your magic!

The quantity and quality of magic rise together is like the coming of the basin and the New Year together. Just thinking about it makes me happy and motivated.

I bought a chocolate coronet because of it, but if it stays like this, I'm going to finish my training without eating it. I don't even have time for a break, and I'm thirsty.

Instead of mouth, I feel thirsty in my body, and I'd like to rehydrate if I could... because I forgot to buy water.

It would help if it rained, but this place is on the clouds. There is no access to water.

Beh!

and a damp feeling ran on my back. It feels like a water balloon burst. Hands around my back, it was soaking wet.

Is it raining?

But why? Because...

Turning wondering, a blue knight stood on the leaves.

"Ho! I thought you were going to die after a proper water spear (Aqualance) from me. Let it be Ningen! Though he's alive, he'll finally be conscious!

... What the hell is this guy?

"Whoa, don't think I'm doing everything I can right now, okay? It's just a handful of research right now! It's a blow to see if you deserve to fight me! Huhahahahaha! I would have known the difference in power and despaired!

Except for the colors, and now you're the demon king, right?

"You, the Demon King?

"Yes! I am the Blue Emperor!" He is the most powerful demon king in the world who reigns at the apex of the Four Heavens, and he is the emperor who can unite all kinds of water!

I knew it was the Demon King.

It's called the Ice Cave, it's called the World Tree... really, they show up everywhere.

I don't think I happen to be visiting the World Tree, and that means I'm here for it.

"A demon king, are you still there?

The Four Heavens King would mean the Black Knight, the White Knight, the Red Knight, and the Blue Knight.

This means that if you defeat the Blue Knight, the Four Heavenly Kings will be wiped out.

But there may be a boss on top of it.

In my image, the Four Heavens are like executives. It is not strange to have a leader to put them together.

The demon king that binds the demon king... is that what the Great Demon King is?

"There are those with the name of the Demon King, but the true Demon King is like me! Because I'm not the same dimension as the other demon kings!

I saw it all the time, but it just looks different.

"Huh!"

"What's wrong?

'Cause this is the first time I've seen a frightened ningen in front of me! The desperate face of a thoughtful ningen like yours must be delightful!

It's a statement that's willing to beat me.

I've defeated many demon kings in the past, and that's how much this guy should know.

And yet you're showing off so much leeway... is this guy really in a different dimension than the Demon King he's had so far?

Then you're lucky!

You can grow spiritually if you fight strong enemies, and your magic will increase.

I mean, fighting the Blue Knight is part of training!

Focus on fighting the Blue Knight now instead of taking a deep breath!

Beetle!

A snug feeling ran down my neck. When I put my hand around my neck, I get a soggy touch.

I can't see it for myself because of the blind spot, but it was a watery touch.

"This... is that a water collar?

'Whatever! But water is not just water, even water!

"How is that different?

"It's water that's been poured out of my magic - if I order it, the water wheel (Aquaring) will sever your neck! Its power, not the ratio of water spears!

"Then it's not until I tear it off!

'It's no use! No matter how much power you put into it, you can't pull the water out!

The Blue Knight was right. It just slipped through my neck, and it didn't go away.

Until now, I've managed with a force push... but that doesn't make sense this time.

The Blue Knight of the Waterman is a natural enemy of my - militants!

But my attack reaches the Blue Knight body. He's not water himself. Every time I laugh, I hear chatter.

That means I can defeat the Blue Knight at any time.

But if I show you how the attack works, the Blue Knight will activate the water wheel at that moment.

- My fist (shockwave of) reaches the Blue Knight first?

- Is the water wheel going to blow my neck first?

Even if it's blown up, if it's connected to a piece of neck skin, it'll be able to recover with natural healing power... but anyway, it's looking good now.

"Ho! Not one cold sweat when you say you're facing death, isn't that the guts you looked up to!

Your whole body just ran out of moisture, and you might have been sweating cold usually.

That's how tight the battle with the Blue Knight is.

Live or die... This may be the first time I've ever felt like this.

Totally...... I have to admit this happened.

The Blue Knight says the dimension itself is different from the previous Demon King!

"I can bury you as soon as I feel like it. But I won't. You know why?

"... because you want to fight a mighty enemy?

'No! No! No!

Denied at all costs.

But then why wouldn't this guy take me down?

"I'm buying you high!

"You're buying me high...?

"I don't know! You stood up to my water spear, though you did! He's better than all of Shiteno's fouls! You're worth it!

A water spear, that was it, wasn't it? It's like a water balloon. He said he would be appreciated just for withstanding that... how underrated was the Demon King so far?

and the Blue Knight walks over the leaves, approaching.

'If you swear you'll be under my command, I'll keep you alive specially. I'll give you half the world I reign in! Together, you and I can control everything in the world!

That would be a fascinating suggestion, wouldn't it? I know you think so, but I don't want half the world.

There's only one thing I want.

Just magic!

"Say no!"

"Drop the path to becoming a ruler and choose death!" Isn't that the end of the line that foolish ningen deserves! Then you'll be buried as you wish!

Beh!

The water wheel bounced and wet under my chin.

There is no blood mixed with the droplets.

Does this mean you didn't even have to show natural healing power?

"Stupid!? Why can't my neck fly!? Are you sure it's Ningen?

Blue Knight disturbs.

Plenty of room just now sounds like a lie.

The first water spear was out of hand, and now it seems to have done everything in its power.

The Blue Knight is not a formidable enemy - you're not going to be able to grow up fighting.

Knock it down and go back to training!

"But it's ningen! You can't beat me more than to be a chunk of water! You know what this means!? You don't have to know! Because at this moment, you have become my puppet! And I only give you one order! Put your hands together with me! Did you think I would order you to, etc!? Huhahahahaha! No! Die!! '

Pahhhhhh!!!!!!!!

When I shattered the Demon King with a positive fist thrust, I resumed my deep breath.