The Eternal Debauchery's

mission institute

*boom!* A powerful explosion reverberates in the space-time tunnel. Hundreds of monsters failed to dodge the powerful spells and were smashed to pieces.

Principal Evelyn gasped. Even for him, using high-level spells over and over again was exhausting. He currently used most of the mana.

At that moment, the ground beneath him shook. The headmaster's expression changed and he quickly jumped to the side. The next second, a giant earthworm-like creature erupted from the ground and opened its mouth to devour it.

But before the worm could reach it, a flash of light illuminated the space-time tunnel.

*Yyun!* Sounds a sharp metallic sound.

The next second, the worm was dismembered and fell to the ground.

"Uff.." I took a deep breath and wiped my sweat. An earthworm-like monster is the last creature in the space-time tunnel. With it dead, the battle was over.

Our neighborhood is filled with strange corpses. Some of them were burned, others were frozen, some had been dismembered, and others were decapitated with subtle sword attacks. The bodies numbered in the tens of thousands.

We have spent over two hours fighting the horde of monsters. To be honest, this was the most exhausting fight I had ever experienced since I reincarnated.

I saw the principal and fell to the ground. My wounds haven't healed yet, so I'm a little tired. Sleeping on the ground for a while is not bad.

However, the headmaster was a little more concerned about his image. He sat cross-legged on the ground to recover mana.

After resting for half an hour, he opened his eyes.

"How are you, Claus?" She asked.

“aku is better.” I replied with a wry smile and stood up. I then looked at my shirt that had splashed the monster blood and took it off.

"You ... What are you doing ?!" The headmaster shouted suddenly. I looked at him in wonder. "Change my clothes, of course."

"I'm here!"

“... This is just my shirt. What's problem? Is it possible ... Have you never seen a naked man before?

The headmaster's face flushed. He looked at me with an angry expression and turned around.

I put on a teasing smile before shrugging.I then finished changing my clothes calmly.

"i'm done." Told him. Principal Evelyn snorted unhappily, but her cheeks were slightly red.

I never expected that she was so innocent. I knew she had never been married, but I thought she had experience with the opposite sex. After all, she had grabbed my hand before, more than once, and had never shown any signs of embarrassment, so I thought she was used to it.

But looking at his reaction at this moment, I could only smile.

Well, the contrast between the dignified principal and the shy principal was quite tantalizing.

Anyway, now is not the time for that.

Principal Evelyn looked at me and sighed. “We are inside a portal that leads to another world. This portal first appeared hundreds of years ago, when the empire had just taken shape. From there came thousands of bloodthirsty monsters.

“The emperor at that time, along with his followers, realized the danger of the portal. The emperor formed an army of one hundred thousand people and killed all the beasts that came out of the portal. Then, he led his army inside the portal with the aim of destroying the source of the ferocious beasts.

“However, the portal took the emperor to another world. Different from our world, that world is filled with poison and ferocious monsters. The hundred thousand soldiers were reduced to only ten thousand in less than a week.

“Emperor realizes otherworldly danger and brings back the remaining warriors. He then tried to destroy the portal, but even the strongest magicians and martial artists were not enough.

“Without more options, he chose the second best option, to seal the portal.

“However, although the portal to another world is filled with deadly dangers that can destroy the world, it also has a lot of wealth and opportunities. Inside the portal, the laws of the universe were in disorder, so it was easier to understand them. Also, many rare resources and strange fruits with incredible effects could be found in other worlds. Even the savage beasts that we just killed, if we harvest each one of them, we can obtain a large amount of magic stones and beast resources.

“Knowing that, the first emperor understood that if many people knew about the portal, some of them would be tempted by greed, break the seal and bring great danger to this world. So, he used powerful magic to move the portal underground. Then, he obtained his most loyal retainer to guard the portal secretly.

“When the emperor died, he brought the location of the portal to his tomb. No one other than his most loyal retainer knew the location of the portal. His first follower was the first principal of the imperial academy.

“Then, the first principal died and he bequeathed his secrets and mission to his successor. From generation to generation, every principal has been tasked with protecting the seal and stopping otherworldly beings from invading this world. This is our biggest mission.

“However, the creatures that attacked the seal became stronger year after year, and the time between each attack became much shorter. Today, seals are attacked once every month.

“That's why I brought you here.” Principal Evelyn explained.

I paused for a moment before answering. "So, you wish I could help you."

"Yes.you are outside of the twelfth layer, so your strength is enough. I observed your actions in the last two days and you look like a righteous person, he said, so I thought you wouldn't divulge the secret."

“In addition, helping us with the seal is also good for you. You must have noticed, but the mana here is many times denser than in the outside world, too, and it's much easier to get legal enlightenment. In fact, this place was one of the reasons I broke through to the thirteenth layer at such a young age. ”

I'm nodding. He's correct. Space-time tunnels like this are very useful to process. Cultivating here could be many times easier than in the outside world.

“... Are you not afraid I will break the seal out of greed?”

The headmaster was silent for a moment before sighing. “To be honest, I'm afraid that seal won't be able to last long at this rate. Even if you destroy the seal, disaster will only happen a little earlier. ”

“... I'm sure the empire will help if they know about the situation.”

"No. If they knew about the location of the portal, they would try marching to another world without hesitation.You might not know, but the imperial family and the nobles have been searching for the location of the portal for many years. They think that other worlds can have the secret of eternal life.”

I'm nodding. Evelyn's right. Even if the empire helped control the situation in the beginning, their greed might end up causing a disaster.

After all, human greed had caused too much destruction over the years.

The headmaster looked right into my eyes and opened his lips. "What's your answer?"

I was silent for a while. “... Okay, I agree.”