Welcome to Demon School! Iruma-kun (魔入りました！入間くん)

When you are of high status, you need a high-status heart, as well.

Heir to the Sullivan family, Iruma-sama...

Here is an invitation to the Dinner of the Thirteen Crowns.

Dinner of the Thirteen Crowns

Dinner of the Thirteen Crowns

The sole human to live in the netherworld filled with demons...

Suzuki Iruma, age fifteen.

As Iruma enjoys school life at Babyls, he establishes his ambition—

in other words, his goal.

And that is... to raise his rank.

What lies ahead on the path he walks?

The Great Heroes Gather

"The Great Heroes Gather."

Located somewhere in the netherworld... Babel.

On its 665th floor, a grand banquet where

the highest elites of the netherworld gather is held...

The Dinner of the Thirteen Crowns.

Great Heroes Second-in-Command Belzebuth

Lord of Four Corners Amaymon

Chief of Demon Border Control Azazel Henri

Principal Spirit Paimon

Lady of Seduction Asmodeus Amuryllis

Thunder Lord Baal

As usual, several of us are absent.

Leave it.

More importantly, we must introduce our guest demon.

Guest Demon

From the Barbatos family...

The Winged Devourer of Despair, "Undead Archer" Barbatos Bachiko.

The Winged Devourer of Despair Barbatos Bachiko

I have humbly arrived upon your invitation.

Thank you for allowing me to join you.

Da hell?

I thought I smelled somethin' mighty nauseatin'.

What's this unrefined ant doin' here?

Wha? Look who's talkin'.

Do you go around boilin' and drinkin' the weeds from the forest?

You fake princess.

You just keep stuffin' yer face with sweets.

You tryin' to switch jobs to breedin' cavities?!

Look who's talkin'!

You sure you didn't drink so much tea

that your brain's gotten tea-stained, huh?!

Huh?!

Quit yer yappin', you idjit!

Did you just call me stupid?!

Those who call others stupid are stupid, stupid!

Shut yer trap!

Numskull!

Idjit!

Moron!

Welp, I see those two still don't get along...

or maybe they do?

I don't know what Paimon is saying half the time, but I guess Barbatos does.

Paimon! She is a guest demon!

Exactly!

We finally have all these girls here!

Let's all enjoy some tea together.

L-Lady of Seduction...

I'm so happy to be surrounded by so many cute little girls!

I-I can't breathe...

Come, now. Squeezy, squeezy, squeeze.

My, how elegant.

I-Indeed...

Shouldn't we stop them?

Be my guest.

Uh...

Today, we'll be discussing those missing from the Thirteen Crowns.

The increasing disappearances of powerful demons in the netherworld.

Though I'm not certain if these are related...

Glutton Lord Behemolt

One of the Thirteen Crowns, Behemolt the Glutton Lord, has gone missing...

and Astaroh the All-Seer is helping out with the search.

All-Seer Astaroh

The Thirteen Crowns are the nucleus of the netherworld.

With this many of us absent, there will be chaos in any state of emergency.

That's why I asked Barbatos to come here today

as a candidate for a new member of the Thirteen Crowns.

Hold it.

Then shouldn't the one to be invited

be the old man president who's the greatest archer?

Why's this little girl here instead of their leader?

You've got some nerve when you're nothing but a whelp yourself.

The president will not act unless there's a war.

Besides...

We chose her.

We decided she has the skills to be one of the Thirteen Crowns.

The Three Greats - Sullivan

The Three Greats - Belial

The Three Greats - Lady Levi

The Three Greats! You came downstairs?

Has there been some kind of blunder?!

Well, I discussed this with Levi and Beli-yan...

We should decide on the Demon King soon.

Whoa!

Th-The Demon King?!

At last?

Oh, my!

Finally...

I'm certain that it was quite the ordeal to decide who will take on

the great role of supporting the current netherworld and guiding us all!

But oh, how we've been waiting...

Now! Who will it be?!

Please hurry! Quickly govern us all!

Yeesh, you're hurrying us so much.

Just so you know, Levi, Beli-yan, and I aren't candidates.

Huh?

The current netherworld is indeed unstable.

So what we need to focus on is...

the future of the netherworld.

What we need is a young demon who will carve the path to the future.

So we will now choose three demons as candidates to be the next Demon King!

Wh-What?!

Three...

...candidates for the next Demon King?!

What da hell?!

Yes.

Blood of my blood, brimming with talent.

I nominate my grandson...

Lady Levi's Heir Leviathan Leidzi

...Leidzi.

Belial's Heir Belial Berry Razberry

...Razberry.

Heya! Nice to meet ya!

I'm Razberry! It's a pleasure.

You...

Huh?

Why do you look so disheveled?

Our invitation clearly said to be in formal wear.

Aw, but our school lets us be free.

Believe it or not, this is all high-end brand stuff.

It was super expensive! Lookie here!

The Dinner of the Thirteen Crowns is a distinguished event.

I never imagined a monkey like you would be invited.

What? Of course I'd be invited.

I'm the next Demon King, after all.

Don't be ridiculous. I'm the next Demon King.

Excuse me...

Who's there? A waiter?

Only those invited are allowed in.

Huh?

Hey, this is perfect.

Let's ask them who seems more Demon-King-like!

What?

Hey, you! Come on in!

Of course, I'm nominating someone, as well.

He's surprising and entertaining. The demon I personally invited...

Don't tell me...

I'm very curious to see the netherworld he'd create.

Um... What exactly should I do?

You be the judge! Who seems more Demon-King-like?!

Huh?!

The 333rd floor of Babel. The Meeting of the Three Grandsons.

First

Second

Okay, we will now begin the meeting.

Sure thing! I look forward to it!

The topic at hand: who is more worthy to become the Demon King?

Who wants to start?

I am the one who should be the Demon King.

Hey, wait! Okay, first up...

First

Um, what's your name?

My school...

Levialon Netherwater Academy.

Levialon Netherwater Academy

An underwater naval academy where Lady Levi is the principal.

They value discipline and prioritize raising students of good character.

It was at the entrance ceremony for the distinguished Levialon

where the grandson of the principal did something unprecedented.

Leviathan Leidzi, who was supposed to speak on behalf

of the new students, was two hours late due to oversleeping!

And then...

On this sunny and pleasant wavy day,

just as the brilliant light shines through the water's surface,

Huh?!

we, the new students, have gathered here at Levialon.

He began his greeting like nothing happened.

He just started it?!

If I had to compare this distinguished school to something,

Huh? What's going on?

it'd be the vast ocean.

He's definitely something else...

He's insane...

Here, we will be able to oppose any tidal currents...

What a grand speech!

That astounding stage presence! Ah, my grandson is just beaming!

You there! You're not going to apologize for being late?!

Why were you late?!

Of course, the teachers were quite upset.

But...

I live by my own rules!

And according to my rules,

my sleep is more precious than a bunch of students I don't know.

Huh?!

And after that...

Randomly Appointed Himself a Gunner

he randomly appointed himself a gunner...

took out the gatekeeper...

Took Out the Gatekeeper