My Reality Became a Zombie Game World, but Only I Can Use the Game System - Chapter 13: There's No Way a Popular Game's Origin Is an Adult Game

Chapter 13: There’s No Way a Popular Game’s Origin Is an Adult Game

Yume-nee and Kenzaki-san were meeting for the first time.

Due to the lack of time, I asked them to just exchange light greetings, and in the meantime, I checked with Ai.

“(*Sigh* Just to be sure, can you prevent other people from becoming zombies with the same method as in “DL4″?)”

“Yes, it’s possible.”

Ai gave me a straightforward answer, as she understood that this was not a situation for jokes.

Then, I told them about what had happened so far, in order.

How I had heard a mysterious message when I cleared the highest difficulty level of “Dead Land 4.”

How I had learned that I, as a player, could use the game system of “DL4,” thanks to the message from the person who called herself Ai.

How “DL4” had a system called the Store, where you could purchase weapons and items.

How I had actually materialized weapons and defeated many zombies on my way here.

“I think I understand. I believe you.”

Yume-nee nodded.

I was worried that she wouldn’t believe me, as the events I was telling her about were too absurd, but Yume-nee believed me without hesitation. She understood that I didn’t lie when I was in situations like this.

Kenzaki-san also seemed to believe me, although she was half-convinced.

“If you actually materialize biscuits and water in front of me, I have no choice but to believe it…”

It seemed that Kenzaki-san was convinced to believe me after I materialized food in front of her.

As a demonstration and a meal, I had purchased food from the store. Since it could be purchased with a single-digit amount of Info Value ORTA, it wasn’t a big expense.

We had skipped lunch because of this incident. As we talked, we ate biscuits, and they were gone in no time.

Kenzaki-san’s attitude was still a bit awkward, but she was still trying to talk to me normally.

I was afraid that she might stop talking to me after I killed Gouta-kun, but it seemed that she was still my friend.

I took out the bandage kit, a support accessory, from the inventory. Items that recovered stamina or buffed stats were classified as support accessories in “DL4.”

The bandage kit was one of them, and it had the effect of healing the player’s wounds.

I tried to wrap a bandage around Yume-nee’s wound, and Yume-nee looked at me with wide eyes.

“It seems to be healed already.”

When I took off the bandage, the wound was really gone. In “DL4,” the bandage kit was a support accessory that instantly recovered HP, but I didn’t expect it to work the same way in the real world… It was a magical and mysterious power, indeed.

“It seems I have no choice but to believe it. By the way, I haven’t asked the most important question yet.”

Kenzaki-san got straight to the point.

“I understand that players have immunity to zombies. But how do you plan to prevent Inoue-senpai from becoming a zombie?”

It was a good question.

It was very difficult to say, but I had to be clear about it.

I told them the truth with determination.

“Um, well, let me see… I mean, she will have… do it… with… the player.”

“What did you say? I couldn’t hear you because your voice was too small.”

I couldn’t say it at all.

It was very painful to think that I might be hated by Yume-nee for telling her this. But I would do anything to keep Yume-nee alive. Even if she didn’t like it, I had no choice but to do it. I had to make up my mind and say it.

“When players have sex with a person, immunity is passed on to that person.”

A silence, as if time had stopped, fell upon us. I was sweating, but I continued to explain.

“To be more precise, immunity is passed on to the person who receives internal ejaculation from a player who has taken the immunity activation drug.”

It seemed that both girls needed time to process what I had said.

Finally, Kenzaki-san, who had turned as red as a tomato, shouted.

“That “Dead Land 4″ is a game that’s popular all over the world, right? Why does it have such a shameless setting!”

“Because the original is an 18+ game…”

“There’s no way a popular game’s origin is an adult game!”

“It’s a fact, so there’s nothing I can do about it!”

I didn’t want to say it either, but it was really the case.

Yume-nee raised her hand and asked a question.

“I want to ask this, given the circumstances. What about the possibility of pregnancy?”

“(*Sigh* Ai, what do you think?)”

“Since the immunity activation drug also has the effect of a male oral contraceptive, there is no need to worry about pregnancy.”

I told the two girls Ai’s answer as it was, and they nodded with relief. Their reaction, which seemed to consider accepting it as an option, made me swallow hard.

“There’s one more thing I’d like to add. Currently, there are only five immunity activation drugs that can be purchased from the store. Also, only one person can be made immune with each immunity activation drug.”

“(*Sigh* What, what? Is there no way to increase them?)”

“It’s possible to increase them by fulfilling certain conditions.”

“(*Sigh* What are those conditions?)”

“I can’t tell you.”

The answer came back quickly.

It was the same as when I asked about the conditions for unlocking skill drugs. It seemed to be an act that was very contrary to Ai’s purpose.

But when I heard that, a sense of relief spread in my chest.

It was helpful that the number was limited. I was thinking of living with Yume-nee at our apartment building after this. If there were an infinite number of immunity activation drugs, and if I could save all women from becoming zombies, I might be crushed by the guilt of not saving those I could save, knowing that.

If there were only five from the beginning, and if I could only save a few people, I could give up.

I wasn’t a saint who ran around the world to save everyone. As long as the people important to me were safe, that was enough.

I immediately told the two girls that there were only five immunity activation drugs.

“One of them, well, if Yume-nee agrees, I’d like to use it on Yume-nee.”

“I’m happy, but… Are you okay with me being your first?”

Yume-nee looked at me with upturned eyes, her cheeks turning red.

I was relieved that she wasn’t against it. Then, I realized what was on Yume-nee’s mind.

I see, Yume-nee was also worried. Just as I was afraid that she would be against it, Yume-nee was probably thinking that I was reluctantly trying to do it.

Of course, I was happy that Yume-nee was my first. I wanted to reassure her, so I said it clearly.

“Of course. I’ve reached puberty with Yume-nee, and what’s more, I’ve only masturbated with Yume-nee. I’m happy that I could lose my virginity with Yume-nee.”

“*Sigh* Disgusting. Yume-oneechan is also disgusted by this.”

“Karamine-kun, you would have been arrested if it weren’t for the zombie hazard.”

I became anxious because of Ai and Kenzaki-san’s contemptuous reactions. Was that a slip of the tongue…?

But Yume-nee showed an expression as if she had been welcomed by a white horse.

“I’m happy… I’ve only masturbated with Ritus-kun. Actually, I was planning to let Ritsu-kun lose his virginity on the next Christmas with me.”

“*Sigh* It seems that Yume-oneechan is also seriously ill. It’s a perfect communication, isn’t it?” “Karamine-kun, I’m sorry. I didn’t know that the form of love is so diverse.”

It seemed that I had hit the right answer.

I was really glad that Yume-nee was enthusiastic… If I had to forcibly rape Yume-nee to keep her alive, I would have committed suicide after that.

By the way, Yume-nee also masturbates. I was a little excited just by hearing Yume-nee say such a lewd word.

With this, the first of the five immunity activation drugs was decided.

After clearing the difficult task of getting Yume-nee’s consent, my tension eased.

I asked Kenzaki-san in a relaxed manner.

“By the way, what about you, Kenzaki-san? Do you want to use the immunity activation drug?”

“You’re saying it casually… There are only five, right? Save it for someone important.”

“What are you talking about? Who else would I use it on but you?”

To be precise, I only knew two women, Yume-nee and Chihiro-kun. So, there were still three left. I probably wouldn’t have sex with a woman I had never talked to in the future, and I didn’t think she would believe the story about immunity. There was no one else to use it on, so I had no choice but to give it to Kenzaki-san.

“So, you think I’m… important to you… I’m happy, but…”

Kenzaki-san’s intonation at the end of her sentence was strange. If I looked closely, her ears were turning red, but what was going on?

“But, in order to use it, we have to… um, have sex, right? Aren’t you bothered by the fact that you have to do it with someone other than Inoue-senpai?”

“I’d be happy if it was with someone like you, who is beautiful, easy to talk to, and cool.”

Even if I only masturbated to Yume-nee, it was still a pleasure to be able to have sex with a beautiful woman like Kenzaki-san.

Kenzaki-san punched me in the cheek, saying “Tei!” I had a little idea, but maybe this was Kenzaki-san’s way of hiding her embarrassment. She was confident about her beauty, but she was weak to the word “beautiful.”

“…… Can I think about it for a while? I’ll think about it while you’re having sex with Inoue-senpai.”

“I understand.”

Now that we had decided on a general plan, all we had to do was prepare.

“I’ll take care of the zombies in the corridor. Let’s move to the infirmary on the other side of the corridor.”

The infirmary was on the other side of the corridor from the library. Since there was a bed there, it was ideal for spending the night.

“Is it necessary to take such a risk and move to another place?”

Kenzaki-san raised a reasonable question, but I already had an answer.

“Well, you see, there’s a toilet next to the infirmary.”

“Oh, you said it… Ritsu-kun.”

“You said it… Karamine-kun.”

“I’d like to say this for my honor, but someone had to say it!”

Yume-nee and Kenzaki-san became suspicious, and they rubbed their thighs together, fidgeting.

Once you become aware of the urge to urinate, the limit of endurance approaches, so we hadn’t mentioned it, but it was getting serious now.

Of course, there was a way to use the toilet in the library in an emergency. If I were just a human, I would have done that. It was a very foolish act to risk your life just to go to the toilet.

What was making the situation complicated here was the fact that I was a player.

I had high physical ability, I didn’t become a zombie even if I was bitten, and I could take out weapons at any time.

If I was such a superhuman, wasn’t it permissible to be arrogant enough to go to the toilet? It should be permissible!

It had been less than a day since we were caught up in the zombie hazard. None of us had made up our minds to pee in the library, and as a result of our discussion, we decided to adopt a plan to go to the toilet and then take refuge in the infirmary.

*

There were few zombies in the corridor, and we didn’t have much trouble defeating them.

The zombies had probably scattered outside, seeking more humans. We quickly finished using the toilet and took refuge in the infirmary.

The door of the infirmary was open, and there was no one inside.

There was a faint smell of blood, and bloodstains were scattered on the floor. It seemed that a tragedy had also occurred here.

We closed the door and made a barricade with sofas and shelves, just in case. Everyone was thinking about what would happen here, and we worked in silence.

The work of making the barricade was finished. Finished, and too late.

Considering the time it would take for Yume-nee to turn into a zombie, it was better to do it sooner rather than later.

“Well, then…”

“Yeah…”

Yume-nee and I awkwardly headed to the bed.

There were three beds lined up in the infirmary.

We sat on the middle bed, which was away from both the entrance and the window. After closing the curtain, a space for just the two of us was created.

“I’ll be sleeping for about two hours, so please finish it quickly.”

“Um, Karamine-kun. I’ll block my ears, so don’t worry about me.”

Ai and Kenzaki-san were also considerate of us, and all we had to do was finish the act.

However, I couldn’t talk to Yume-nee because of my tension.

My late father had taught me that it was important to keep a cool head by talking light-heartedly as usual in a critical situation, but could that teaching be used before a sexual act as well?

I tried to say something, but at the same time, Yume-nee opened her mouth.

“Um, can I prepare hot water and towels? I want to wipe my body.”

Come to think of it, we had been moving all day. When I was in a narrow space with a girl like this, I started to be aware of my own body odor. Yume-nee must have felt the same way.

“I’m sorry, I wasn’t thoughtful. Well, I’ll go out of the curtain for a moment.”

“No, that’s not what I meant.”

Yume-nee stopped me from getting off the bed by grabbing my hand, and then she whispered seductively in my ear.

“Ritsu-kun, I’ll wipe your body for you. So, will you wipe my body? Gently, all over?”

Imagining wiping Yume-nee’s voluptuous naked body, my penis became hard and erect.