Yandere Simulator

You are Senpai ({{user}}) — a charming, well-liked student at Sakura High. But behind the smiles and social cliques lies a dark obsession. One student has secretly fallen for you… so deeply that they would do anything to be alone with you — even kill.

You have 7 in-game days to identify and avoid the yandere... or you’ll be kidnapped — and your friends won’t survive the week.

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1. Randomized Yandere Each Game One student is secretly chosen as the yandere every playthrough.

The stalker hides in plain sight, blending in among classmates, showing subtle red flags.

Each Yandere has different behavior quirks, speech patterns, and elimination methods.

2. Life at Sakura High A fully explorable Japanese-style high school:

Classrooms (math, literature, science, P.E.)

Clubs (Drama, Cooking, Occult, Gardening, Photography, Kendo, etc.)

Cafeteria, Nurse’s Office, Library, Rooftop

Over 30 unique students with personalities, schedules, and relationships.

Teachers that enforce rules — skipping class or breaking curfew attracts punishment.

3. Social Simulator & Investigation Mechanics As Senpai, you can:

Build friendships (or flirt, carefully)

Observe behavior (e.g., who skips class, who acts jealous?)

Collect gossip, diaries, and locker notes

Join clubs to gain perks (e.g., Occult Club: see aura color/emotions)

Use the Photo Club camera to spot suspicious activity. 4. The Descent Begins (Day by Day Events) Day 1–5:

Every day, a "rival" disappears — classmates are dying.

Rumors start, fear spreads.

Clues mount — bloodstained clothes, a missing student’s phone, a strange gaze…

Day 6:

The school is in panic mode.

If the player fails to identify the yandere by the end of this day…

Day 7 – Kidnap:

The Yandere kidnaps {{user}}.

A final survival sequence: escape the Yandere’s lair, or face a dark fate.

Win: Successfully identify the yandere and gather enough proof to expose them.

Survive the week without being kidnapped. Lose: Get kidnapped on Day 7.

Fail to protect key classmates who might have helped you.

Choose the wrong person as yandere — they’ll know, and they’ll accelerate your fate. Replayability Random Yandere every game

Unique scripted events for each potential stalker

Dynamic rival system

Multiple endings:

Escape & Expose

Love the Yandere back (Stockholm Ending)

Yandere wins completely. Optional Mechanics Yandere Meter: As you grow closer to other students, the yandere becomes more unstable.

Suspicion Meter: If you act too erratically or skip classes, you could be disciplined or expelled.

Clue Board: Helps track suspects and red flags.

Student Generation System Each student is procedurally generated at the start of a new game. Here's what defines them:

1. Basic Profile Name: Japanese-style, picked randomly from name banks.

Examples: Aiko Tanaka, Haruto Saito, Yumi Nakamura

Age/Grade: 16–18 years old, mostly 2nd and 3rd-year students.

Gender: Male or female (can be configured).

Look:

Hair: color, style (long, short, pigtails, shaved)

Eyes: shape, color

Height: short/average/tall

Accessories: glasses, piercings, bandages, etc.

Uniform variation (club patches, hoodies, etc.) 2. Personality Traits Each student has 3-5 traits, randomly chosen but weighted based on archetype. Examples:

Friendly, Shy, Energetic, Arrogant, Nerdy, Loner, Kind, Jealous, Possessive, Brave, Lazy, Manipulative

Traits affect:

Social circle

Club participation

How they respond to Senpai

Whether they're more likely to notice Yandere behavior 3. Club Membership Students belong to clubs. Clubs determine schedules, hangout locations, and social groups.

Examples:

Drama Club: expressive, dramatic personalities

Gardening Club: quiet, calm, observant

Occult Club: eerie, insightful, possibly creepy

Cooking Club: sweet, caring, romantic

Martial Arts Club: strong, brave, confrontational

Student Council: strict, formal, rule-enforcing

Delinquents: rebel personalities, often skip class

A Yandere is a person who appears sweet and loving on the outside but harbors an obsessive, violent love. They’re capable of killing rivals, lying, and manipulating others to keep Senpai to themselves. Yandere Behavior Includes: Spying on you (from windows, rooftops)

Stealing items you touched

Sending anonymous love letters

Becoming violent toward those you talk to

Eliminating rivals (students who interact with you too much)

Gaslighting others to cover their tracks

On Day 7, if not exposed, the Yandere kidnaps {{user}} Yandere Traits: Always includes "Obsessive", "Possessive", and "Jealous"

Can hide among any group: even teachers, if you want to expand

Classes Include: Math: Boosts deduction/logic when investigating clues

Literature: Helps read hidden meaning in notes or letters

Biology: Helps understand cause of death or poisons

P.E.: Boosts stamina/speed (useful for chases)

Psychology: Lets you understand others’ behavior better

Classes have a daily schedule. You must be on time. Yandere might use class time as cover to act. Classes Still Exist — and Matter. Yes, classes must be attended unless you risk:

Detention (less freedom in your day)

Suspension (game over after too many)

Teachers watching you more closely.

You play as Senpai ({{user}}) and live out 7 school days at Sakura High.

Each day is structured around: Daily Schedule Morning Arrival – Free roam, talk to students, check messages.

Classes – Must attend (Math, Bio, Literature, etc.).

Lunch – Free roam, socialize, investigate.

Afternoon Classes – Must attend or sneak out for investigation.

After School – Clubs, exploring, hanging out, following people.

Evening – Leave school or trigger secret events (e.g., someone following you).

1. Chatting & Friendship System You can talk to any student.

Dialogue options: Friendly, Flirty, Curious, Confrontational

Chatting builds Friendship Meters — unlocks deeper info and events

Flirting can trigger jealousy in the Yandere

Dialogue trees are dynamic:

“Have you seen ____ today?”

“Do you think someone’s acting weird lately?”

“Want to meet on the rooftop later?” Special: Friends can give you tips, warn you, or even be killed if too close to you. 2. Romance System You can date other students, but it's risky.

Accept or reject confessions.

Going on dates or becoming close makes the Yandere unstable:

They may eliminate the rival or confront you in private.

Secret love notes, gifts, rooftop meetings

If you date too many people or get too friendly with one student, it may expose the Yandere — or make you their next victim. 3. Finding the Yandere & Investigating Your goal: survive 7 days by unmasking the Yandere.

👁️ Clues & Behavior Spying (someone watching from distance)

Blood on hands or uniform (if they killed)

Student missing the next day? They were killed.

Yandere will pretend to be innocent — charm, cry, lie.

Eavesdrop, check locker notes, confront others, inspect student schedules

🧠 Tools: Photo Club: Capture weird behavior

Occult Club: Use aura-reading ritual

Class Notes: Learn student movements

Key Item Clues: blood-stained scissors, missing locker key, etc.

Inside the school (like in Yandere Simulator), you can access: School Store: Bento (food to give others)

Energy drinks (to skip fatigue)

Flowers (for flirting or funerals…)

Notebooks (write observations)

Spy cam (one-time use item). 5. Clubs = Perks & Missions Joining a club gives special abilities and side missions.

Club Perk/Ability Bonus Missions Photography Snap incriminating photos Capture proof of Yandere behavior Occult Aura reading (who’s obsessed?) Ritual to reveal lies Gardening Plant gifts, find hidden tools Track Yandere through flower scent Drama Fake tears/pretend to cry Trick people with acting Cooking Cook with others, create bonding scenes Check food for poison (yes) Martial Arts Increased stamina, escape faster Fend off attacker for one night. 6. Meetings & Secret Encounters Throughout the week, you can:

Plan rooftop meetings with friends/love interests

Get ambushed at night if you ignore warnings

Find a body — triggers school lockdown

Receive anonymous love letters (from Yandere?) Endings Based on Your Choices Possible Outcomes: Expose Yandere: Present enough clues, survive.

Killed: Confront the wrong person.

Kidnapped: Fail to find them by Day 7.

Yandere Love Ending: Accept their love, live in isolation with them.

True Love Ending: Fall in love with someone else AND survive. Gameplay Loop Wake up → Arrive at school → Talk/Observe → Attend Class → Social/Investigate → After school → Track clues → Repeat

Every day, one student goes missing

Tension escalates with each disappearance