The desert was large and wide.
Cariote looked at the empty water bottle and reported the situation to me. Two days had already passed since we left the oasis village.
âOh, holy shhâ¦! Another ammoniteâ¦!â
One thing that was good at least, was that the children werenât exhausted by this desolate and vast desert.
Hina even played by catching desert scorpions.
âJust stick out your handâ¦.â
There wasnât anything special to it.
Maybe there was a magical kind of mana that flowed abundantly in the blood of desert royalty which allowed them to befriend desert animals.
Not only that, Hina was good at finding cactuses.
âThis desert cactusâ¦. stores waterâ¦. If cut at the bottom with the dagger⦠we can get waterâ¦.â
I did as Hina said and sliced the lower trunk area of the cactus with the dagger.
When I did, a clear liquid started gushing out like shwaaaâ, looking like someone had opened the faucet in the school field all the way on a hot summer day. 1
âThatâs cool. Hina, how did you know?â
âI justâ¦. feel itâ¦. The desertâ¦.â
Hina acted in the desert like she had returned home. Whether the desert was favorable towards Hina or Hina was compatible with the desert, I didnât know, but that was helpful anyways
âThatâs awesome, Hina.â
I scratched at Hinaâs head and chin.
âAww⦠yeahâ¦!â
She must be happy about being commended.
âDid you see? Hinaâs this intelligent!â
⦠Itâs an innate sense so what does that have to do with being intelligent?
âNaru, what can you do?â
âNaru can find ammonite! Naru already dug up 5 today!â
Naru pulled out five ammonite fossils from her pocket and showed us. The small and round fossils looked rather cool but Brigitte saw them and tsked.
â... That isnât very helpful.â
Though Brigitte said it wasnât helpful, I thought Naru was amazing, too. Ammonites were cool. Something about them stirred up oneâs innocence and romantic side.
Iâm going to ask Naru for one.
âWhew, canât be helped, then. Everyone get on this carpet.â
At Brigitteâs words, everyone stopped walking.
Voooomâ
âMage, if you had this, couldnât you have used it earlier?â
That was true.
âThe mana flowing in this desertâs air isnât compatible with me so I wasnât in a decent state. And flight magic isnât my specialty in the first place. But I can somewhat use it now.â
I see.
âThen what do we do about the camels?â
âLet them go.â
Swooshâ
n
It was fun looking down at the ground from the flying carpet. Though the desert scenery was all the same.
âIt seems to be about 10 km away. Why does it look so big?â
It was an ivory-colored pyramid.
The pyramids I knew looked exactly like this.
ã
They were square-shaped and built by layering rugged stones.
But the pyramid I was looking at now was a very smooth square pyramid. The surface was coated with ivory-colored marble and appeared beautiful, even.
If a gender could be applied to the structure, then anyone would see it as feminine.
At the breathtaking sight, we all closed our mouths and admired it.
âThe height seems to be 1 km at least. The perimeter is more than twice that. How did they make such a thing?â
How did they make such a thing?
Just by having a lot of people work on it for a long time, probably.
Ssssssâ
It was as I was encouraging everyone.
With a whipping sound, something landed heavily in front of us.
It spoke to me.
âThatâs right. I am Sphynx, the guardian of the pyramid! If you do not answer correctly the three questions I am about to give you, then you will receive the curse of the ancient king!â
I see.
When I looked carefully, its subjugation level didnât seem that high.
âOh, holy shhâ¦! Naru loves riddles!â
Naru showed enthusiasm.
âMind games are a noble ladyâs interests. Present your questions, now!â
I see.
âThen since there are three children, I will ask each one a question. Golden-haired girl, answer my question. What is 23 plus 21?â
An arithmetic problem?
Cecily twitched in surprise, then looked at us.
â⦠44?â
âFantastic.â
The Sphynx nodded and accepted the answer.
âThis is the second question. Pink-haired girl, I ask you. What is 44 times 25?â
A multiplication question?
â1100.â
âOho? That is correct!â
Ooh.
âBlack-haired girl. The keeper of royalty asks of you. ãWhen n>= 3, no positive integers x, y, z can satisfy the equation xâ¿ +yâ¿ =zâ¿.ã Prove this.â 2
⦠The hell did it just say?
âThis is the last theorem of Fermat who was the first Archmage! How does it expect this question to be answered? Why did it give such a difficult question only to Naru? This is unfair!â
Brigitte got upset on behalf of Naru. It looked as if she was a parent bringing her childâs test paper which was marked wrong because of a misprinted question to the teacher and complaining.
But the Sphynx remained strict.
âTo question is the first step towards the truth. Archmage Fermatâs conundrum is like a shortcut to the truth. The one who cannot solve this will not be allowed a single step inside the pyramid. Solve it now!!!â
Whatâs going to happen now?
Since itâs a question with an answer, that meant there was a method of solving.
âNaru knows the answer to this problem!â
What.
As everyone looked on this situation tensely, Naru inhaled deeply.
âNaru Style, Hydro Pump!â
Phooooooooâ
âGuwaaaaâ! How did you know that my weakness is waterâ! I cannot maintain my foooooormâ¦!â
The Sphynx simply collapsed into a pile of sand.
As everyone remained silent, Naru spoke.
âDad once said! The answer to all problems is great power! He said if the problem wasnât solved, itâs because youâre weak!â
Indeed, that sounded like something Iâd say.
In my opinion, the worldâs âproblemâ meant the state of powerlessness.
I say this now but if Archmage Fermat had ground-breaking muscles like Hercules, he probably wouldnât have studied math.
âOh, holy shhâ¦! Naru got it rightâ¦!â
Fsssssâ
Ah, summer. /genesisforsaken