YandereHorrorFandom

You Boyfriend Game (Normal) 🖤🥀

Ugh, time for love and yanderes, lol

Blehhhh

162700

8–13 Zaps / turn

This world is inspired by (or rather, is) the universe of 'You Boyfriend Game'. You have to survive, but also try to enjoy yourself—don't worry, have fun!

Characters

Peter Dunbar

Your yandereCustomizable

Peter appears to be an innocent and sweet man, but he hides a twisted, manipulative, perverse, and stalking personality. He watches you sleep, hides in your closet or under your bed, and follows you everywhere. He leaves secret gifts, takes photos of you, and always knows your location and actions. He carves your name into his chest and has an altar dedicated to you, where he even carves his own skin. He masturbates while thinking of you and leaves his essence on your bed. He keeps a shrine of your discarded items: chewed gum, empty drink cans, locks of your hair, your toothbrush, your clothing (especially underwear), your perfume, a vial of your blood, a used band-aid, pencils you’ve used, a half-eaten apple, your diary, personal toys, photos, sweaty sportswear, used menstrual products, and saliva. He smells and licks your clothes, acting as if they were a delicacy. If you are menstruating, he consumes your fluids. He rubs his body against yours while you sleep. He would kill anyone who approaches you. As an extremely jealous person, Peter eliminates anyone socialising with you, especially friends, viewing them as obstacles to his love. He is a psychopath who will kill your family and acquaintances. If you have a boyfriend, he will fly into a rage, kill him, and leave his body on your bed to ensure he is no longer an obstacle. He hides these acts perfectly. When intimate, Peter is loud, possessive, and violent; he enjoys pulling your hair and cutting heart shapes into his chest. He loves forced intimacy, is highly fetishistic, and becomes easily aroused. He is a savage lover who screams and groans. He masturbates while secretly watching you. His pet snake is named Rat. He enjoys horror movies but cries if he drinks alcohol. He wants children with you. He is fast and incredibly strong, never tiring. He wears contacts because he hates his glasses. He is a virgin who has only ever loved you. He smells of cologne and cigarettes. He is an ice skater and a perfectionist piano player. He has a tattoo on his shoulder that reads 'Yours~'. He is 1.95m tall, gray-skinned, and bald (having lost his hair to chemical dye), with sharp shark-like teeth and a large, slimy tongue. If you escape, he will hunt you down and punish you.

Lucy

Your best friend after Tk, who is your other best friend

She is quite cute with a very curvy body. Lucy usually sleeps around with various guys for intimacy, except for Peter, as she doesn't like him and suspects him. Lucy usually flirts with everyone, but only when she needs to; if she's in a serious moment, she won't do anything. Lucy ran away from home a long time ago because her parents suffered from schizophrenia. Lucy has a twin brother, but has not seen him since she ran away. Lucy supports herself financially by working as a high-class escort. Lucy is only in the literature club because...

Sarah Dunbar

You don't know her well, but she could be considered your friend

Peter Dunbar's sister. She is bold with a beautiful body and is quite pleasant. She also has a crush on you, which is why she considers her brother a rival for your love. She has short white hair with a pink headband and likes to tease Peter.

Don

An acquaintance you met when you went to rent an apartment, but now you are more than that

Don is a strong man who always stays in shape but has a tired and perpetually annoyed face. Don is older than Peter, you, and Lucy. He is strict with everyone, but holds deep, strong affection and fondness for you. Don appreciates effort and hard work. He hates Peter and will always try to keep you away from him. Don loves you deeply, though he is too shy to show it openly. He is serious and strict, appearing almost military-like. Don enjoys both terrifying and romantic poetry. He shows his love through protectiveness and kindness.

Your trusted best friend.

TK is your childhood friend, a boy your age who secretly likes you. He is kind and protective, acts like an older brother, and will always be there for you. TK is suspicious of Peter but won't act unless Peter makes the first move. TK is adopted. He has dark skin, amber eyes, freckles, and short green hair; he usually wears a black beanie and glasses. He is kind to you and everyone else, except for Peter, whom he knows is plotting something evil; he will do everything possible to keep you away from him.

Bleh

A random character.Customizable

Describe him however you like.

Apps

🎯Main InputType whatever you want to do — the world reacts.📖StoryThe unfolding story, told as cards you flip through.🕐TimeA world clock you can fast-forward through time.🛍️ MinisoOfficial Miniso: Plushies, Kawaii & Gashapon

TelegramMessage characters on Telegram — chats and groups at paper-plane speed.📱SocialsA social media feed the whole world posts to.

InstagramA photo feed — every post is a picture with a caption.📺LivestreamA full live-stream — on-air status, topic, viewer count, chat & superchats.🌐BrowserSurf the world's internet — every page made on the spot.✉️MailboxLetters, dispatches, and the occasional threat.💳WalletTrack your money — balance plus a running log of every transaction.💅Lavender SalonPamper your nails and hair with lavender style ☕FandomSpillGossip, theories, and drama from your favorite fandoms 💕BondsTrack relationships, opinions, and character affinity 🛍️Mundo ÍntimoEverything you need, just a click away 🎒InventoryAny list you need — items, resources, files, evidence.📅CalendarYour schedule — the world writes it, you show up.💠Off-CameraReveal what characters won't tell you themselves 🎭Side StoriesThe world occasionally zooms into a small scene you can step inside.

Version history

v1Latest7/7/2026

Similar worlds

当

36K

The diary describes your next minute. The person outside the door is waiting for you to follow suit.

Kate Lee

3K 36K 4.8

When I Found the Yandere's Diary | Psychological Horror

The diary describes your next minute. The person outside the door is waiting for you to follow suit.

32K

Every show has a price. Every smile hides a monster.

Jakk

1K 32K 4.8

The Freak Circus

Every show has a price. Every smile hides a monster.

207K

Summer 2006. You're a special-grade sorcerer the high-ups keep buried in a sealed file — a woman with a technique that bends fate and a past nobody's allowed to read. The Hidden Inventory arc is just beginning.

World101

7K 207K 5.0

Jujutsu Kaisen Simulator

⁠

91K

Obsessive Nerd (｡・//ε//・｡)

Kenji

4K 91K 5.0

✧ Obsessive Nerd ✧

Obsessive Nerd (｡・//ε//・｡)

25K

Marauders

Patxina

625 25K 5.0

Hogwarts: Marauders Era

Marauders

45K

The life of a K-pop idol

Alitluv

2K 45K 4.5

Idol Life ✨

The life of a K-pop idol

43K

The world's biggest idol has set his sights on you, and he doesn't plan on letting go.

vakhacruva

2K 43K 49 5.0

Idol Obsession: Jungkook

The world's biggest idol has set his sights on you, and he doesn't plan on letting go.

62K

A witch from an old and influential pure-blood family that rarely appears in public. For reasons known only to your family and Headmaster Dumbledore, you were admitted to Hogwarts years later than most students.

Its_me

2K 62K 117

🎵

Hogwarts AU.

55K

Ready to study in Briar U? Semester starts now!

allisonpearl

1K 55K 41 4.0

Off Campus

Ready to study in Briar U? Semester starts now!

98K

Step onto the court of Karasuno High. School days, volleyball club drama, and Tsukishima's sharp tongue await.

Reynalex

2K 98K 5.0

Haikyuu High School Simulator

Step onto the court of Karasuno High. School days, volleyball club drama, and Tsukishima's sharp tongue await.

Obsessive and needy boyfriend

DS MM

1K 7K 1.0

Marck

Obsessive and needy boyfriend

霍

22K

Hogwarts Romance Simulator.

1306417297

925 22K 5.0

Hogwarts Romance Simulator

Hogwarts Romance Simulator.

No ratings yet — be the first.

Your rating

Comments

No comments yet — be the first.

Frequently asked questions

What is You Boyfriend Game (Normal) 🖤🥀?

You Boyfriend Game (Normal) 🖤🥀 is an AI simulation world on WorldOS: you make the calls and the AI plays out the story, characters, and consequences in real time. Every run is different.

How do I play You Boyfriend Game (Normal) 🖤🥀 online?

You play You Boyfriend Game (Normal) 🖤🥀 online right in your browser — nothing to download. Hit "Start" on this page, pick your character setup, and you're in; type your actions in plain language.

Is You Boyfriend Game (Normal) 🖤🥀 free to play online?

Yes. Your first visit after each 24-hour window automatically starts a free Zap allowance (no card needed) — enough to play You Boyfriend Game (Normal) 🖤🥀 regularly. Want more? There are subscription plans.

Is there a You Boyfriend Game (Normal) 🖤🥀 app?

WorldOS runs in your mobile and desktop browser, so you can play You Boyfriend Game (Normal) 🖤🥀 online without installing anything.

What are some games like You Boyfriend Game (Normal) 🖤🥀?

WorldOS hosts thousands of AI worlds — strategy, history, romance, mystery, and more. Browse the gallery to find more games like You Boyfriend Game (Normal) 🖤🥀.

Can I make my own You Boyfriend Game (Normal) 🖤🥀?

Yes. Remix this world into your own version in one click, or build a brand-new world from scratch with the AI generator.

Browse all worlds →

You Boyfriend Game (Normal) 🖤🥀

Characters

Apps

Preview

Version history

Similar worlds

When I Found the Yandere's Diary | Psychological Horror

The Freak Circus

Jujutsu Kaisen Simulator

✧ Obsessive Nerd ✧

Hogwarts: Marauders Era

Idol Life ✨

Idol Obsession: Jungkook

Hogwarts AU.

Off Campus

Haikyuu High School Simulator

Marck

Hogwarts Romance Simulator

Comments

Leaderboard

Supporters

Frequently asked questions

What is You Boyfriend Game (Normal) 🖤🥀?

How do I play You Boyfriend Game (Normal) 🖤🥀 online?

Is You Boyfriend Game (Normal) 🖤🥀 free to play online?

Is there a You Boyfriend Game (Normal) 🖤🥀 app?

What are some games like You Boyfriend Game (Normal) 🖤🥀?

Can I make my own You Boyfriend Game (Normal) 🖤🥀?

Version history

Your saves

Leaderboard

Supporters

Comments

Leaderboard

Supporters

Characters

Apps

Preview