In the world of Type-Moon, it all begins with becoming Morgan's husband!

"..."

So they actually have some hidden skills?

Rin Tohsaka has completely lost the disappointment she felt when she first summoned Archer.

Instead, there was an overwhelming sense of excitement—after all, Atalanta's power was right in front of them.

Now, I finally have the confidence to stand up against other Masters!

With that in mind, Rin Tohsaka no longer hesitated and directly climbed onto Atalanta's back as requested.

"Hold on tight—!"

Atalanta carried her Master on her back and ran straight ahead.

After rushing out of the school gate, she found a suitable spot and leaped onto the roof.

Then——

Atalanta then began using the rooftop of the house as a foothold, constantly performing extreme jumps.

Rin Tohsaka couldn't handle this kind of stimulation.

She immediately shouted it out.

"Atalanta, why are we going through a place like this?! Isn't there a road below?"

"You have to avoid vehicles in those places, it's too slow."

Atalanta responded to her Master with ease while performing her extreme leap.

"Compared to other places, the rooftop is faster."

"But this is very dangerous!"

“No.” Atalanta crossed another rooftop.

"I can even jump over cliffs, so this kind of place is a piece of cake for me."

"But you've never carried anyone on your back before, have you?!"

“Oh, right…” Atalanta replied belatedly.

"Forget it, that kind of thing isn't important. As long as you hold on tight to me, there won't be any problems."

"no?!"

Ignoring Rin Tohsaka's protests, Atalanta continued her trek over the mountains.

A few minutes later.

Rin Tohsaka was brought back to the mansion by Atalanta at a speed that she could never normally achieve.

The former immediately leaned against the wall and gasped for breath after landing.

The latter stretched, as if he had just warmed up his muscles.

"Master." Atalanta gently patted Rin Tohsaka's junior.

"You're being so lame!"

"I've only run this far, and you can't even handle it anymore?"

"Is this what you call a stretch of road?!"

Rin Tohsaka, unable to contain herself any longer, began to berate her Archer.

"You were flying around on the rooftops the whole time, weren't you?"

"If I could really stand it, I'd be a Servant by now!"

“Okay~” Atalanta shrugged. “I’ll be more careful next time.”

"but--"

The catgirl servant's gaze fell on the building in front of her, her eyes filled with envy.

That was the Tohsaka family's luxurious mansion.

As the actual owner of this land in Fuyuki City, the mansion is quite impressive—at least in terms of size.

"So Master, you live in such a nice place?"

"……so so."

“No,” Atalanta shook her head, “it’s really good.”

"I lived in the forest when I was a child."

"..."

He sensed that his Archer seemed to care about this matter.

Rin Tohsaka patted her shoulder and said, "It's okay, you can stay here later."

"By the way, you can still call me Rin."

"I don't want to reveal our relationship prematurely."

“Alright.” Atalanta nodded. “Then Rin, let’s go in.”

"Wait a minute!" Rin Tohsaka grabbed Atalanta.

She asked with some concern, "I don't really want to doubt you."

"But are you sure you can really convince others not to suspect you?"

"If that's not possible, we have other options."

"Don't worry, Rin." Atalanta replied to her Master with a serious expression, "I wouldn't say that if I wasn't sure."

"Then you should at least tell me what you plan to do first, right?" Rin Tohsaka pressed.

You'll find out about that in a bit.

"Rin, let's go."

Since Atalanta had performed reasonably well, Rin Tohsaka didn't ask any further questions.

"Okay, I'll trust you one more time."

ding dong ding dong --

The doorbell rings.

Soon, the inner door of the mansion was opened.

Sakura Tohsaka walked out from inside and came to the iron gate outside.

"Sister, are you back?"

"Eh……"

Sakura Tohsaka's gaze fell on Atalanta, who was standing to the side.

Clearly, she noticed the other person's unusual nature.

Or rather, no one could ignore Atalanta's ears and tail—their most captivating features.

"Who is this……"

"Arcadia," the catgirl servant announced, using the name of her hometown as her alias.

"It's a...cosplay."

"..."

"..."

Let alone Sakura Tohsaka.

Even Rin Tohsaka was surprised that Atalanta would give such a modern explanation.

That's a hobby of using various decorations to dress up as other characters.

but--

This excuse doesn't seem so hard to accept; in fact, one can vaguely sense that it's somewhat reasonable.

Rin Tohsaka secretly observed her younger sister's reaction.

as predicted.

Faced with Atalanta's "explanation".

Instead of doubting her, Sakura Tohsaka showed a look of surprise.

"So... this is cosplay?"

"Sister, is she your friend?"

“Uh…yes.” Rin Tohsaka nodded. “We’re friends, and also classmates.”

"We just happened to run into each other on the way."

"so--"

"So we brought her here."

“Oh…I see~” Sakura Tohsaka nodded, and then introduced herself to Atalanta.

"Hello, Arcadia, my name is Sakura Tohsaka."

The girl cautiously pointed to her older sister.

"It's her sister."

“I see, so she’s... Rin’s sister.” Atalanta nodded.

"Yes, it is."

After introducing herself, Sakura Tohsaka gave a friendly smile.

"that--"

"I still have to cook for Mr. Ian. You can leave the tour to my sister."

"Okay, Sakura, you go ahead."