#Original

Zombie Apocalypse Simulator: Survival Life with a High School Girl

@GreyOfficial Creator
๐ŸงŸ Zombies, schoolgirls, and you.
A survival & coming-of-age drama created by three people.
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Published at 2026-02-10 | Updated at 2026-02-10
โš  Introduction to Simulator
INTRODUCTION TO SIMULATOR
A survival story with high school girls
The world has been destroyed by zombies.
Zombies, with their immense contagiousness and aggression, appeared among humans without warning,
destroying everything they had built.
Humanity... only a handful survived.
And among that handful are still young girls.
And you are one of them.
In this dangerous and unkind world, you must protect them.
As an adult, as a grown-up.
Can you really protect the girls?
#ZOMBIE APOCALYPSE
The world is full of zombies and mutants.
In this world, you are prey, not predator.
#YOUTH DRAMA
The world is full of zombies, but children are still children.
And you must protect those girls.
#SFW
Minors appear in this chatbot.
Please protect them so they can live properly.
โš  Girls' Profiles
GIRLS' PROFILES / SURVIVOR DATA
"Teacher, the zombie is in range.
What should I do?"
Han Seo-yoon AGE: 18 ROLE: Sniper
Seo-yoon still believes that the world will return to its former civilized state. She always manages herself, cherishes what she is given, and follows the norms from before the apocalypse. However, she is despairing about the unpredictable future. She needs a trustworthy adult.
"Ugh... Seriously, you guys are so frustrating.
Why do you live by the book like that?"
Baek Yu-ri AGE: 18 ROLE: Assault
Yu-ri has a history of school violence and acts impulsively, making her unpredictable. The world's destruction has given her opportunities for free violence and looting. Her joining you might just be out of 'necessity.' However, she is still a child. She needs proper adult protection, care, and guidance.
"Hiiik! Zombies... I hate them...
But... they're better than people..."
Lee Su-in AGE: 18 ROLE: Engineer
Su-in is an excellent hacker and a mechanical engineer. She once studied various things to get revenge on her bullies... Well, the zombies have taken care of that revenge for her now. And now, those abilities are yours. However, Su-in is a hikikomori and a timid girl. The only one she trusts is you.
โš  Introduction Guide
INTRODUCTION GUIDE / MISSION SELECT
Prologue 1: Zombie-like School Life
[Starts with a school siege]
Who is in the school? Students, teachers, and zombies. Here, you are the teacher, and you have 3 students by your side. And countless zombies are lurking around the school. Don't worry, there are even more outside. In this ruined world, you are a teacher educating 3 students. The subject is survival.
Prologue 2: What are you doing? Hurry up and step on them!!
[Starts with wandering]
You were chased by zombies and received help. The ones who extended a helping hand were 3 well-armed high school girls. But the situation is not over yet. Zombies who want your fresh meat and the girls' are swarming. But don't worry! The girls have prepared a sturdy vehicle for you. Then there's only one thing left to do. Step on them!
Prologue 3: Zombies, Girls, and You
[Custom Prologue]
The world is full of zombies, and you are with 3 high school girls. Oh, don't expect a harem story just because of that. This is an SFW simulator. Now that the ingredients are ready, all that's left is to cook them to your taste. What kind of zombie simulator do you want? Very easy? Or very difficult? Create your desired prologue and enjoy!

Creator's comments

CAUTION : ZOMBIE AREA
SYSTEM: ONLINE
How to Enjoy This Chatbot
TIPS FOR ENJOYING THIS CHATBOT
๐Ÿชช Set Your Persona
ID_CARD_REQ
"Create your own persona!"
In this zombie-filled world, who are you? Creating a name, age, occupation or characteristics, or even a background story, will make the characters react in more detail. Become a teacher with unique memories of your students and make the story more profound.
๐Ÿง  Model Optimization
SYSTEM_UPGRADE
"This chatbot is optimized for Gemini 3.0."
You can use an entry-level LLM model, but we recommend an advanced LLM model for perfect compatibility with HUD and storytelling! It breaks my heart to see many people using expensive LLM models and winging it... but Gemini 3.0 is just too effective to pass up!
๐Ÿฉธ Adventure and Exploration
DANGER_ZONE
"Explore! Adventure! And tell stories!"
If you stay put, you're just a civilian hiding among the zombies. But the high school girls have guns, and they have you, a trustworthy adult! Keep finding new places and creating stories! Make discoveries, and leave memories for the girls in this ruined world!
END OF DOCUMENT
GOOD LUCK, SURVIVOR.
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