After completing the quest by spraying the antiviral agent within the quarantine area, when Shiori returned to the "Forest People’s Town," the residents came to thank her.

"Thank you so much...! Thank you so much!"

"Thanks to you, this town was saved. Thank you!"

"I almost did something terrible. I’m truly grateful."

"Thank you for disregarding the danger..."

"This is a token of my gratitude for your request. Please accept it."

"No, no, not at all... I didn’t do anything significant."

Those who had come to express their gratitude were the women and the men who were not infected with the "rapist virus."

As the residents bowed their heads repeatedly, Shiori received gifts of gratitude—more than 100,000 in cash and useful items—a variety and quantity of goods far exceeding those of a normal quest. She replied to their requests and then left their presence.

"Phew... Well, it’s getting late, and it’s a good time to stop, so let’s log out now."

After they moved away and she took a breath, having made that decision, Shiori fiddled with the menu and logged out.

"Hmm... ahh..."

And after logging out, back in the real world, Shiori took off the VR equipment and let out a sigh of relief.

"Well then...oh, it looks like I have a message. Let’s see...it’s from Chika."

Given the time of day, Shiori was about to start preparing dinner when she noticed a message on her smartphone from her younger sister, Chika.

"Can I come over tomorrow? Hmm...Well, I don’t really have any plans for tomorrow, so I guess it’s fine..."

After reading Chika’s message, Shiori briefly opened her smartphone’s schedule app, but... she hadn’t scheduled anything in particular to play "Fantasia World," so she quickly replied with an OK, put her phone down, and got back to preparing dinner.

"Hmm hmm"

Approximately 30 minutes later, Shiori quickly prepared dinner and began to eat.

After finishing her meal and clearing the dishes, she picked up her smartphone again.

"Oh, I’ve got a reply from Chika... It looks like she’ll be coming this morning. I see... I’ll just reply, ’Okay,’"

After checking Chika’s reply, which was clearly very enthusiastic even from the text, Shiori put her smartphone down again and headed to her desk.

"Well, since Chika’s coming, let’s get a few things done beforehand..."

When you say that, Shiori began studying for university classes in preparation for Monday.

And then the next day.

While Shiori was waiting since morning, the doorbell rang in the room.

After checking the monitor to confirm that the visitor was Chika, she unlocked the front door of the apartment...and a few minutes later, the doorbell rang. When she unlocked the door, Chika was there.

"Good morning, big sister!"

"Good morning, Chika."

Chika appeared wearing a backpack.

Chika arrived with a beaming smile, and Shiori also greeted her with a smile, letting her into the room.

And then the living room.

There didn’t seem to be any particular souvenirs or anything like that, so Shiori asked Chika why she had come so suddenly.

Then, looking a little embarrassed, Chika took off the backpack she was carrying and began to speak.

"Hehe... I came to play with my big sister today. I’ve been studying so much lately... I’m a little tired."

"...I see. I understand. In that case, I’ll spend the day today helping Chika to relax and unwind."

Upon closer inspection, Chika’s backpack contained a variety of toys, including games that connect to a TV, handheld games, and even VR equipment.

Shiori nodded in agreement, knowing that even as a student preparing for exams, it was important to take breaks.

"Thanks, big sister!

Okay, so first... let’s start now! Big sister, it’s a competition!"

"This is it. Yes, that’s exactly what I wanted, Chika."

Now that we’ve decided to have a blast, Chika first prepared a game that connects to the TV.

And so the two of them began to play.

"Okay, next up is this! I’m definitely going to win this time!"

"I’ll win next time too. Hehe."

Shiori and Chika play one game after another.

The two were playing together amicably, but inwardly, Chika was wondering about something else.

I wonder what my older sister’s reaction will be if I tell her about "Fantasia World"...

How should I explain it...?

It was the desire she had again yesterday to be violated together with her sister.

Along with that, the feeling arose within her that she wanted Shiori to play "Fantasia World" as well.

In order to fulfill that desire, Chika had planned to start by explaining the game, but that plan immediately ran into difficulties.

After all, ’Fantasia World’ is an 18+ game.

The story involves the victim being intentionally violated.

Chika was troubled because it was a game that would normally not be accepted. 𝕗𝕣𝐞𝐞𝘄𝐞𝚋𝚗𝗼𝘃𝗲𝗹.𝚌𝕠𝚖

"I’ll try telling them that it’s safe because it’s a single-player game and ask if they’d be willing to play it.

...But even if I just suggested it, my sister wouldn’t do it, would she...?

...Actually, it’s wrong to even try to recommend erotic games to people...Maybe I should just keep quiet..."

She thought and thought about it, and Chika was starting to think that she should just give up and stop even bringing it up in conversation.

"...But...I want to say this.

At the very least, I want to tell my older sister...

I’m sure it’ll be okay even if my older sister doesn’t accept it..."

However, even then, Chika couldn’t be stopped.

She can’t keep quiet about playing it.

She can no longer bear this burden alone.

Then I’ll talk to my older sister, the person I love the most, the person I trust the most, and the person I want to play with.

And even if it’s not accepted, I’m sure Shiori would keep it to herself and not tell anyone.

"Chika? Is something wrong?"

"Oh, yeah... um, well... Big sister. Can I talk to you for a moment...?"

Having made that decision, Chika gently put down the controller.

She spoke to Shiori.

"Um... what’s wrong?"

"Uh, yeah... well, you see..."

After confirming that Shiori had also put down the controller and stopped playing the game, Chika began to speak slowly, as if she had made up her mind.

"Hey, hey, big sister... I’ve recently become addicted to a certain VR game."

"Oh really? What kind of game is it?"

Shiori didn’t seem to think anything of Chika’s words, and simply replied as she did.

Chika trembled slightly at those words...and, feeling a little excited, she spoke them aloud.

"...’Fantasia World’ is a single-player VR game."

"Ah...!"

What’s the title of the game?

Because she was looking down, she didn’t notice Shiori’s expression.

Chika then began to talk about the game itself.

"This game is... R-rated, and the concept is that the player is violated by men and monsters.

Lately, I’ve been intentionally getting violated in that game..."

「......」

Without noticing Shiori’s reaction, Chika explained the game’s content, as well as her own gameplay within it.

"Um... well, Chika. Is that really true...? And why...?"

After listening to Chika’s explanation, after much deliberation, Shiori asked the question in return.

Chika nodded in response to the question and began to speak in return.

"Yeah... I’ve always wanted to be violated ever since I was little.

Being forcibly raped and subjected to humiliation.

That’s what you call a rape fantasy.

But in reality, I was too scared to do something like that, so I was feeling frustrated...and then this game was released.

So I’m being violated in this game almost every day."

"Ah... I said it... I wonder how my big sister will react..."

Chika even explained her own forbidden desire to be violated.

What kind of reaction will Shiori have?

Will they be astonished?

Will they despise me?

Will they be worried?

Chika was filled with various anxieties, but Shiori’s reaction was none of them.

"...Chika, ...I can’t believe you were playing ’Fantasia World’...too..."

"...’Also’? Wait, what... does that mean...!?"

Those were Shiori’s words.

She knows the game called ’Fantasia World.’

And she says she plays it herself.

When Chika looked up and saw Shiori’s expression, her expression was very complicated, but... there was also a hint of happiness about it.

"Chika... If you taught me, then I’ll teach you too.

I’m playing that ’Fantasia World’ too.

Just like you... I want to be raped by force... I have rape fantasies too..."

"Oh, my big sister too...!? My big sister’s doing it too...!"

Shiori, though very troubled, told them that she was already playing the game.

Because it was a statement that shattered the image she had of her sister up until then, Chika was a little shocked by those words, but even more so, she was overjoyed and cried out.