Just as Ouroboros finishes her sentence, the two gigantic dragons get enveloped in light.

「Human form…?」

And there were two girls floating in the sky.

One of them is a twin-tailed, blonde girl, Cornelia.

The other one has blue, shoulder long hair.

She looked like she was in her first or second year in middle school. Aside from her hair color, she was another terrifyingly beautiful girl with a well-developed face. She looks like Cornelia who had grown for a few years.

Also, unlike Cornelia, she doesn’t have the optimistic energy around her. She’s more of a gloomy type.

「….oneechan」

「What is it, Levia-tan?」

Apparently, her sister’s name is not Leviathan but Levia-tan.

「….please stop calling me that…Just call me Levia from Leviathan….don’t call me Levia-tan.」

Or not….

「Then, why did you suddenly pick a fight with me?」

「….I’m not a child anymore. Stop with the “tan”….I thought that if I beat oneechan, you’ll finally recognize it…then, I felt your presence nearby….」

That’s nonsense….!

That’s the only reason you blew a mountain!

「Kuhaha! You’re still a kid for me! You’re 100 years too early to be recognized by me!」

Usually, those words are metaphorical expressions. However, given the lifespan of these two, they might be really talking about 100 years.

「….I already told you to stop with the “tan”.」

And they began to fight while floating in the air.

The shock wave from the battle reaches to where we are and every blow makes the ship tremble but compared to their early battle, it’s nothing.

「Fuhaha Levia-tan…! It sounds better!」

「….stop saying Levia-tan!」

There, Cornelia backs down but sticks out her flat chest.

「You have the guts to say that after being beaten up? How about eating this next technique of mine….I’m sure you no longer will say that! I’m going to kill you now—」

Cornelia raised her fist, shook it, and launch it—

「Demon King Punch!」

Levia took the right straight on her nose and her upper body bent in a strange way.

Then, Levia took a step back and stuck out her flat chest too.

「…..don’t think that I’ll stay a child forever. I’m growing too. You will never say that line again after receiving this technique. Now, die—」

And Levia took a step forward and attack

「….Sea Emperor Kick!」

The kick hits Cornelia’s head and Cornelia’s head bent in a strange way.

「Fufufu, effective.」

Cornelia just laughed although she was bleeding because of that attack.

「…your Demon King Punch is pretty effective too.」

Levia laughed while her nose was bleeding.

「Then, I’m going to get serious!… Super Demon King Punch!」

「Me too—Ultra Sea Emperor Kick!」

Boom—-

-0-

That fight lasted for around 20 minutes and the girls, who became really tired, could no longer fly in the sky so they moved the venue of their decisive battle on the ship.

After hundreds of blows.

It seems like these girls don’t know the word “guard” as they accepted all of each other’s attacks like professional wrestlers.

It feels like this is already a mud fight in the middle and it feels like even Atom-kun can win against them now.

Something something punch and something something kick….they’re already in a pitiful state.

「Hey, Ouroboros, I heard you saying earlier that it should have been settled.」

「…..the weather is good, master.」

What a forced deception.

Putting that aside, it seems like the decisive battle of the two finally entered the final stage.

The moment she fired a something something kick, Levia slipped and fell.

Cornelia took that opportunity to ride over Levia and—

「….it hurts. Stop. I give up….it hurts. It hurts…! Don’t pull my hair…oneechan!」

「Fufufu! I’ve won! Little sister being better than elder sister—that’s nonsense!」

And so, the unprecedented mud fight ended with a cliché: hair pulling.