School has five days of classes a week and two days off. There is also the concept of the moon and the week in this world, which is almost the same as the earth when a month is thirty days and a week is seven days.

It is said that the first king made this calendar, but if it is so consistent, I doubt its relationship with the Earth.

I don't think I'm special enough to be reborn. [M]

I don't think the first king was a reincarnated man, but I can't be sure because he's a hundred years old, and it doesn't make much sense to worry about it.

On holidays, finish your morning workout as usual, and have breakfast in the dorm cafeteria.

In my previous life, I still feel uneasy about taking two days off a week, rather than two days off a year.

Eat breakfast in the dorm and head to the Adventurers Guild with ease.

I joined the Alliance before I enrolled, and I was supposed to be a D-ranked adventurer.

"Ah! Good morning, Sirius! Sirius is a workmanship. I can't believe you delivered monsters while studying at school on weekdays, and on holidays you get a request early this morning... eh!? Maybe because you want to see your sister, right?

Celia, the receptionist, is joking.

"Even in the dorm, my body gets sober. Some of them want to see Celia!

"Yikes!! Sirius is a good socialist!!

Celia slaps her shoulders in the light.

In fact, Celia is a lovely smiling sister and a popular receptionist among adventurers.

When I talk to him, he's kind enough to make me feel better.

"Ahahah. By the way, Celia, I've almost figured out the distribution of monsters in the woods around here, but I'd like to gain a little more experience with some of the higher monsters. Do you have any good requests?

"Hmm... I'm sure Sirius's strength might not be enough for the monsters around this city. Because there is a school, it is better to stop making long-term requests. Then maybe it's time to go to the Labyrinth."

"Labyrinth (Dungeon)!? I'm curious!! Is it near here!?

"Yeah, there's a big labyrinth in Central. The exploration is quite advanced, so you can get a map relatively cheap from the upper to the middle, and you should be able to explore quite safely."

The Labyrinth is a space that spreads underground like a nest of ants, where monsters occur naturally.

If the labyrinth is left alone, a stampede will occur, and monsters will overflow from the labyrinth.

There are countless countries and cities that have perished at Stampede in the past, and to prevent it, the country is asking soldiers and adventurers to crush the monsters of the Labyrinth.

In the upper levels, adventurers are thinning out monsters to prevent stampede, and in the lower levels, the country's Labyrinth Warriors are fighting day and night to prevent stampede.

At the bottom, there's something called a dungeon core, and once you get ownership of it, you can take control of the labyrinth.

If you can control the Labyrinth, you can stop generating monsters, or you can generate monsters without stamping to get materials to keep the Labyrinth alive.

The acquisition of dungeon cores is one of the adventurers' dreams and is often described as romantic, but it seems that few labyrinths still dominate the dungeon cores.

"Now, may I have a request to destroy the Labyrinth Monster?

"Giggle! That said, the monster's rank only allows points and rewards to leave the country! Yes, I think the labyrinth will be clear as soon as it leaves the west gate and goes straight. Good luck!

Inspiring a labyrinth that I've read in books but never stepped into, I take orders and leave the Adventurer Alliance behind.

Leaving the west gate, there was an entrance to the cave just ahead, and there were many open air simple tents around it.

The closest place to the entrance is the receptionist, and it looks like the adventurers inside are presenting guild cards to the receptionist soldiers.

The reception was surrounded by simple weapons and equipment stores, pharmacies, grocery stores, street stalls, etc., and was crowded with adventurers.

Purchase only the lower and middle tier maps from the cartographer and talk to the soldier at reception.

"I'm sorry, I've been asked by the Adventurer Guild to destroy the Labyrinth Monster. May I enter the Labyrinth?

"Hmm? Boy, are you an adventurer? Show me your guild card."

Oniisan, who seems kind, crouched down and responded with a gaze.

Present an Alliance Card out of your pocket.

"Oh, at that age, you're in D rank. Well, at that rank, I'm sure you'll be okay... but aren't you having a party?

"Yes, I'm alone. Can't I...?

Sure, when I look around, there aren't many solo adventurers and they're partying.

"I'm not saying no... well, the Alliance is asking for a favor... it's dangerous to be alone when something happens. Don't go too far down the hierarchy, oniisan's worried. The boy starts from the ground floor."

Oniisan slapped me in the head and smiled a little troublesome. [M]

"Can we start from a level other than one?

"Ah, the boy is a first-time explorer, so he can only enter through the entrance of this first floor. This labyrinth has a magic tool called a labyrinth transfer board installed on every ten floors. We can transfer from here to the hierarchy that we have reached on our own. Of course you can use it on your way home."

"Heh... I heard that transfer magic consumes a lot of magic, but there's such a great magic trick!

"Ah, looks like the original metastasis magic. I don't know the details, but it seems that this labyrinth transfer board is reducing magic consumption by imposing restrictions that can only be used in certain tiers of the labyrinth. Still, I have to replace the magic stones that the state provides regularly. Once upon a time, there was only ancient magic equipment found in the labyrinth and it was extremely rare, but it seems that it was created and popularized by a great magician who recently developed space-time magic."

A magician who developed space-time magic, no way....

"Heh heh... that's amazing... heh, thank you for telling me so much!

"Whoa, be careful!! Look, this is a farewell to the first Labyrinth Boy, good luck!

That's why oniisan threw me a potion. You're a really kind brother.

"Thank you!! I'm coming!

I waved at oniisan and entered the entrance of the labyrinth.

I feel a little sorry that it won't end in such a shallow hierarchy.