It's Not Impossible?

...Treasure hunting?

No, it is a bit different. The purpose of this request is different from before.

What I want to ask you is to hunt down the one who wrecked the place where I hid the treasure.

The place is, yes, where I previously materialized. The Shaped Islein the 1st Century.

I remember. It's a tiny island in the Mediterranean Sea.

Yes. On that island, I hid away many treasures.

I thought I could go reclaim them if I was summoned as a Heroic Spirit again, like now.

But when I went there to check things out, the peaceful paradise was no more.

I'm sure back in the 1st Century some wretch dug the treasures up.

I...see?

As far as I can tell, the culprits most certainly are undead monsters.

What do you say, everyone. You just need to drive them out of that place.

Can't you do it for me? Doctor Romani?

Wh-What? Me? Why would you ask me? Ahem.

If it's the request from the beautiful goddess Stheno, I'd love to accept it, however

Back at the Second Singularity, you asked us something really unreasonable...

We just figured... This time is going to be the same...

Oh, what a shame. Can't you do it, for me?

Hey, Fujimaru. My master. It's my request, you'd do it for me, right?

Fou, fou fooou. Fou!

Just like the Doctor said, Senpai. I'm sorry about her, but we have a duty.

Answer her properly. Senpai, you are her master.

？！

S-Senpai!?

Okay, if that's the case, I'll help you, too!! Rayshift preparations! Complete! Looking good!

Fou!?

Even you, Doctor! Can it be Stheno's Charm skill!?

Heheh, can you not call it a skill, please? It is exactly what I am.

I am a goddess. I am a phenomenon born with the wish to captivate any and every hero.

Like I said. I'm sorry about it, but.

Please, come with me. I'm sure it will be a very fun event, so do your best.

I feel the phrases "very fun" and "do your best" sound contrary to one another

Commence Rayshift! Let's do it!

Both of you, take care♪

Ah!

...We're here. This is the Mediterranean island we visited before...

How is Senpai doing...

？！

Looks like you've regained sanity. I'm glad.

We're on the Shaped Isle in the 1st Century, which we visited during the correction of the Second Singularity.

Senpai, this is due to you and the Doctor accepting to take on Stheno's "request."

So...Is there anything else I need to explain?

？！

Let's go, guys! According to Lady Stheno, she hid the treasure in a cave!

It's that cave we entered before. You know where it is. Well, be on your way!

Fou...

...Looks like Doctor is still charmed. Guess there's no choice... but to go to the cave...

？！

Yes, Senpai. Let's finish this quickly.

Be careful, I feel there's a battle coming.

Fou, foou!

Speak of the devil, it looks like an enemy response! Senpai, stay back!

Gegege... I won't allow you go any further...

This magical energy feels like an undead monster...? It is exactly like the information Stheno gave us

All for our beautiful goddess Lady Stheno... As Lady Stheno commanded, we must protect her treasure!

We will risk our lives to eliminate the intruders! Although we don't have any lives to risk!

!?

Instead of some wretches who dug up the treasure... They sound like they're the ones protecting it!

I-I'm sure that's it!

Not, not exactly

？！

"We are the culprits" here! As I thought, Stheno was pulling a prank on us!

Go home, go home! We won't give you the treasures, go home!

Woooo! Lady Stheno, woooo! We won't forgive the intruders!!

Charm works even on undead monsters... No, this is the power of a goddess born to be loved!

Senpai, they're coming! We can't avoid combat!

...Somehow, we managed to defeat them. The battle is over.

We're almost in the deepest point of the cave, so what should we do, Senpai?

？！

You're... right. We came this far, let's be thorough in playing the culprit.

A tiny part of me has thoughts about this. Just a tiny part.

...I'm sorry.

!?

Seems my older sister is being unreasonable... I'm sorry, I apologize for the inconvenience.

You are... Servant Rider...Medusa.

Why are you hereAh. Don't tell me you too are...

I'm sorry... I was also ordered by my older sister to get rid of the wretches.

So, well, I'd just like to state that this isn't what I want to do.

？！

I'm sorry, I can't resist. I'm sure my sister is watching us right now!

I won't ask you to forgive me. But anyways, I will make you face death!

N-No, you can't! Senpai, Medusa is pretty serious!

？！

Yes, Master! ...Commencing anti-Servant combat!

...I lost. I surrender, you can take the treasure.

Fou, fooou♪

The treasure chest. What do you think is inside?

Congratulations♪ Good job, you completed the trials I gave you, heroes♪

!?

F-Fou!?

...I-I see. You Rayshifted together with us.

And then took the trouble to come here, to hide... in the treasure chest...

...Yes.

...Ah, Senpai, this again...

？！

As you can see, I was the treasure. Rejoice, Fujimaru. See, aren't you happy?

WOW! I'm really happy! Wow, Lady Stheno!!

Well...

Foou...