Is This What They Call a Tutorial?

"So you're really going to let that man into the building?"

"You saw it too. The way he fought those zombies... I'm telling you, he'd be a huge help if we worked together."

"Then just have him live with the men in the gym!"

A sharp-tongued woman was arguing with the F-cup student teacher... no, with Kang Dayeon.

"Ha... Eunkyung. I mean, Administrative Director. I already explained this."

"Explained what?!"

"That was the condition from the start. He said he'd clear out the zombies in exchange for protecting his women. If we separate him from them, why would he want to stay here?"

Another female teacher beside her offered a solution.

"Then after he clears out the zombies..."

"Ha... I'm going to pretend I didn't hear that. That's not something teachers who educate children should be saying."

"I... I agree with her. I saw everything. The way he fought the zombies. He was incredibly strong. He probably... has a special ability like Dayeon."

"Thank you, Jiyeon. Anyway, since I can control the situation with my ability, I'll be voting in favor. We should hear what the kids think too. That's my stance."

When the female teachers' votes split two to two, Kang Dayeon realized they weren't going to reach a conclusion and simply left the room.

'He must be a good person... Someone who's trying to protect the students... That's probably why he's gathered those women and is living with them, right?'

Kang Dayeon had already come to her own conclusion in her heart. The mysterious man who had brought food and daily necessities during the day didn't seem like a bad person. He would be helpful in ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠protecting the children.

'It's definitely too much for us alone.'

If things continued like this, they would slowly starve to death. No one was trying to overcome their fear. She couldn't blame them. She herself was terrified of killing zombies or going out to find food. Saying ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠it was for the children's sake wasn't enough to risk her life. She did like children, but she wasn't ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠even a real teacher yet. She was just a student teacher on her final field placement from university. She didn't have some deep-rooted sense of duty or responsibility as an educator.

She simply wanted everyone to survive together. When one of the students she had been teaching was attacked right in front of her, she had swung a broom in a panic and awakened. The ability she received seemed to reflect her heart—a barrier ability.

Since her barrier covered the entire main building, Kang Dayeon had been given sole use of the faculty office that came with its own bathroom. It was essentially a special privilege granted because her ability maintained it. She thought about it while taking a shower.

He had definitely looked at her and said, "Wow. Fuck, she's insanely pretty," as his first words.

In the mirror stood a giant. She had been teased a lot for her height since she was young. An age when being different from others became a weakness. Once she realized how she stood out, she had changed her appearance to be more outgoing. So people couldn't tease her so easily.

But the problem was that while they stopped teasing her, they also stopped approaching her as friends.

'Am... am I really that... pretty?'

There was nothing different from usual. She still had her tall height, sharp eyes, and sun-tanned skin. She lowered her hands and grabbed her useless breasts.

'If only these breasts were smaller, maybe I would've had more friends...'

She hated her breasts, thinking everything about her was too big and that was why people couldn't approach her easily. There was ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠actually a different reason, but she never figured it out in the end.

'But... that thing earlier... it was definitely...'

She had seen something huge bulging in the man's pants during the day. She had been too embarrassed to look directly down, but even a quick glance had been enough to tell. It looked like it would burst through his pants, an unmistakable movement that couldn't be hidden.

'Was... was that a man's penis? Did... did I cause that?'

Ha— Suddenly a reaction came from below.

"Haa— What... what is this..."

It wasn't like she had never masturbated before. But she hadn't even touched herself. Maybe the water from the showerhead had brushed against her, but suddenly pleasure began spreading from her aroused pussy throughout her entire body.

Naturally, she moved the showerhead downward, and her other hand moved between her legs as well. She began to enjoy touching herself.

"Haa— Haaah—"

In her mind, the man's face and the prominent outline from his lower body kept appearing.

Throb—! Throb—!

"Haaang—! Haaauu... Hek..."

She was so lost in pleasure with her eyes closed that she didn't immediately notice it.

***

After finishing the opening ceremony for Heejung's back entrance,

"Haaang...♡ Haaaang...♡"

"Hey, use your hips more. It's slower than before."

"Haaang...♡ Oppa, I'm getting tired...♡"

I was using the milk boy without end.

"Jihye!"

"Heal!"

"Aack...♡ Unnie! You traitor! You promised to switch with me...♡"

"Hee...♡ I'm only going to do what Jinwoo-nim tells me to...♡"

"That's right. Good job, Jihye. Come here. I'll touch you."

"Yeees, Jinwoo-nim...♡ Haaang...♡"

Squelch! Squelch! Squelch!

I was racing toward climax when a system message suddenly blocked my vision, killing my mood completely.

Ah, shit. This is fucked.

Spluuuurt—!

The moment the protection period ended, the strength left my cock as well.

Haaaaaaaang...♡

"Jihye, are you seeing this too?"

Nod nod—

'But is this it? No explanation? Fuck, why are they building it up so much just to drop this...'

As expected, the water and electricity infrastructure I had been thinking about. It had been strange that they were still fully functional until now.

'So the System was forcibly maintaining them.'

At least I didn't have to worry about the nuclear power plant explosion ending. The house electricity cut out all at once. It was a good thing I had prepared a generator and batteries and connected them beforehand.

I flipped the main breaker off first, then started the generator. If you don't turn off the main breaker when the power's out, the whole house can blow up. Gotta be careful.

Monsters above a certain threshold? It probably wasn't orcs since they had gathered when I blew up the gas station. This must mean the demolition crew like trolls, minotaurs, and centaurs are coming out.

Our house really isn't safe anymore.

'Tomorrow I'll head to the school and try to make a deal.'

If they don't accept, well. Then I'll just turn into a thug. I hope it goes smoothly.

'Ha... Fuck, it's hard mode now.'

The Field Boss must be that Luna Wolf I saw last time. No wonder when I scouted all of Uiwang, there was only one. Same for Gunpo and Anyang. The only difference was that the Field Boss size varied slightly by region.

I thought it would take time to deal with it, but it was fortunate it hadn't been released yet.

'Thank you so much, you fucking thing.'

A message thrown out as if in response to my words.

'Fucking hell, after pulling all this shit, they think one community makes up for it? What a load of crap.'

The community. It was a common system. People could talk to each other, trash talk a bit, and in a world where smartphones didn't work, they could create separate rooms to exchange information. One-on-one conversations were possible too. Using that, you could even utilize it strategically during combat.

It was good, but in the end, both the demolition crew and the community kept forcing my choices. The world had upgraded into one where it was hard to survive unless you lived in groups. Unless you were some lone hero from a movie.

To safely protect the women when I went outside, that student teacher's barrier looked incredibly useful. No matter how much I racked my brain, there was no answer other than that cheat-level barrier.

I couldn't give up on the 23-year-old F-cup tall gyaru student teacher either.

'Ha... This is stressful.'

I relieved my stress by continuously groping Siyoung's soft, massive breasts. Moderate stress was helpful, but this was too much. Her breasts changed shape in all directions as my fingers sank into them. When I pinched and pulled a nipple, it stretched out long to one side.

Huuung...!

'This is healing...'

I healed myself while waiting for midnight to pass.

Apocalypse Day 8.

'Alright, let's take a look. Community open.'

"Jihye. Did you already have this thing called MKP?"

"No, Jinwoo-nim. This is the first time it's appeared for me."

"How much do you have?"

"Um... I have 3724 points."

Around 3800 was accurate. It must be the reward from blowing up the gas station last time. I received about the same amount on average. 1400 points from zombies and goblins combined, and about 2400 from the hundred or so orcs. Well. It fluctuated depending on the number of monsters around, but it was roughly the same.

'Wait a second, fuck.'

With this event, MKP had been opened for everyone. And with these points, I could buy food. Putting everything else aside, I first opened the Item Exchange.

"Sell."

With slightly trembling hands, I took out two cups of instant rice and tried registering them.

'20 MKP.'

Spot!

'Wow, fuck. I got the money duplication bug.'

— To put it simply, it wasn't a money duplication bug.