Boy Who Has Been Reincarnated Twice Spends Peacefully as an S-Rank Adventurer

The character name is not finalized. The character name will be fix once the official English translation light novel is release.

Just when we were about to reseal the weakened seal of the Rotten Earth, the ringleader who damaged the seal appeared before us… however.

“Indeed, I am the ringleader who destroyed the seal of the Rotten Earth— Cough, cough, hack!!“

The culprit, a Demon, was dying for some reason.

“Wait, why is a Demon dying!?”

“Ku, kukuku… Too bad for you humans. You must have come to reapply the seal, but the seal is already in this state!”

“Rather, aren’t you the one in ‘this state’?”

As Liliera says, the Demon is already at his last breath. His whole body has started convulsing, clearly afflicted by Shock Demon Poison. If not for a Demon‘s resilient body, he would have died long ago.

But why is a Demon afflicted by Shock Demon Poison? The Demons of my previous life were supposed to be highly resistant to poison, to the level of nullifying most poisons… don’t tell me!?

“Please be careful, Liliera.”

“Rex?”

“It’s a deadly poison capable of nearly killing a Demon. The sealed entity might be an existence far exceeding my imagination.”

As if affirming my fears, the Demon floats a ghastly smile.

“Ku, kukuku, exactly! What is sealed in this land is that cough cough cough… Great Magic Beast Venom Beat! That poisonous insect said to easily fill a single continent with poison!”

“Great Magic Beast Venom Beat, you say!? That legendary…!”

As I thought. Shock Demon Poison is the troublesome deadly poison Venom Beat scatters, so what is sealed in this land can be none other than Venom Beat. But that’s not the troublesome part.

Originally, something on the level of Venom Beat’s poison couldn’t possibly afflict a Demon with poison! In other words, the Venom Beat sealed in this land is highly likely to be an existence far more dangerous than the Venom Beat I know, perhaps a special individual born from mutation, or a biological weapon modified by ancient mages.

I see, that’s why they took the measure of a seal. In the life before my previous one, I heard stories almost daily about how they successfully improved something, but as a result, it became uncontrollable, so they had no choice but to seal it.

“To think my body would be afflicted by poison just by cracking the seal was unexpected… but with this, it is enough to ruin the world of humans! After the humans perish from Venom Beat’s poison, we shall rule this world, cough hack hack!”

“Umm, can I ask something?”

Liliera raises her hand toward the Demon.

“Hmph, what is it, human girl? Do you want to ask for a way to beg for your life?”

“No, if the world is afflicted by a deadly poison that even you, a Demon, cannot withstand, won’t you yourselves become unable to live?”

“…”

“…Ah.”

” “You didn’t think about it!?” “

Wait a minute, wait a minute! Did this Demon really not think about anything!?

“It-It can’t be helped! Even I didn’t think it would be a deadly poison of this level, cough cough hack!”

The Demon defends himself while vomiting blood, but that is indeed too unplanned.

“Shouldn’t you give up and go home for treatment?”

“Ku, kukuku, unfortunately, my comrades threw in the towel saying there is no treatment. And if I do not succeed in this plan, I have no place to return to! Therefore, I will succeed in this plan no matter what!”

Hmm, apparently he’s just desperate after being afflicted by deadly poison.

“Even as an enemy, it’s a harsh world…”

“I understand your circumstances, but even so, we cannot let Venom Beat awaken.”

A special individual possessing deadly poison to the extent that sealing was the only way to deal with it; there’s no telling how much damage will occur if it awakens. It will probably cause damage incomparable to the damage prediction I explained to Liliera earlier.

“We will defeat you and reapply the seal!”

“Ku, kukuku, I wonder about that.”

However, the Demon still wore a fearless smile.

“Not only is it 2-on-1, but you’re quite full of confidence despite dying from poison.”

“Hmph, certainly. But I should have told you. The seal is on the verge of collapse by my hands. That means, with just the slightest trigger, the seal will be completely destroyed! HAAAAA!!”

The moment the Demon fully unleashed his magic power and tried to start a battle with us.

“This alone is sufficient.”

When the Demon smiled broadly, the sound of the seal breaking, pakin, came from behind.

“Oh no!”

To think the seal was weakened that much!

“The barrier!”

“I won’t let you!”

The moment I hurriedly tried to deploy a barrier, the Demon lunged at me. Does he intend to obstruct me without even minding his own death!?

I am bewildered by his action, which lacked hesitation more than expected. Defending against the attack of a Demon weakened to this extent is easy in itself.

But doing so would delay sealing the deadly poison overflowing from the broken seal, even if just for a moment! If that happens, the people living nearby will become victims of Venom Beat’s deadly poison!

“I won’t let you!”

It was at that moment. As if blocking the Demon‘s path, Liliera stood in the way.

“Hah!”

Liliera received the Demon‘s attack, deflected the force, and knocked the Demon away.

“Guh!!”

At the same time, my barrier magic made it in time.

“GRAND AREA SANCTUARY!”

The large-scale barrier I activated succeeds in completely confining the spewing deadly poison before it spreads to the surroundings.

“B-But if you deploy a barrier, this time you will die from poison!”

I know! I immediately activate antidote magic.

“HIGH GRAND ANTIDOTE!”

I deployed top-tier antidote magic and instantly detoxified the deadly poison attacking us. The ominously colored wind of deadly poison closing in from all directions is purified into normal air in the blink of an eye.

“Wh-What!?”

“Liliera, we’re escaping upwards!”

“U-Understood!”

We evacuate high into the sky to escape the poisonous air. No matter how much we purify the poisonous air, it’s a cat-and-mouse game unless we dispose of the source, Venom Beat.

Simultaneously as we evacuated to a sufficient altitude, the hill where the Temple of the Seal was built began to vibrate.

“What? An earthquake?”

“No, it’s not. That guy is resurrecting.”

Looking from the sky above, the sight of that guy awakening was clearly visible. The seven peaks extending radially from the elliptical hill collapsed, and legs mistakable for giant metal pillars with a slender luster appeared from inside. When they pierced the ground, they lifted the hill in the middle.

“The mountain… is moving…”

The temple built on the hill collapsed completely, and as the grass and soil accumulated on the mountain’s surface fell away, the figure of the entity sleeping beneath it was exposed. Its color is black like darkness, a hard outer shell that seems to say even mithril cannot cut it. What draws the eye more than anything is a single, massive horn towering toward the sky.

“That is the Great Magic Beast sealed in this land…”

“Yes. The King of insect magic beasts possessing the strongest deadly poison, the Transcendent of Poison and Miasma, also known as the Great Beetle King Venom Beat!”