All the personas in the game before March 2nd, 2016.

Personas describe how an NPC will react to certain things, such as murder. In the future, depending on budget and/or volunteers, personality will also determine voices, animations, etc.[1]

As of the March 3rd, 2016 Build, there are currently nine personas that are fully implemented in Yandere Simulator: Loner, Heroic, Teacher's Pet, Evil, Coward, Social Butterfly, the Delinquents' Persona, Strict, and Dangerous. YandereDev has confirmed that there will be more personalities. However, more personas would require more animations and having a larger number of students.[2]

The Sleuth persona is planned, but is not in the game yet.

Loners, Teacher's Pets, Social Butterflies, and Heroes will act hostile towards Yandere-chan after realizing she is connected to murder. They will spread rumors about her true nature and will damage her reputation by 10 points each day until they are killed. The Delinquents will also be hostile towards her upon realizing she is connected to murder, but instead of spreading rumors, they will continuously chase her until they put her into a coma. The Evil and Coward personas will have less hostile actions and will not harm Yandere-chan's reputation. 

Students with different personas will react differently when the player attempts to take a picture of them. If Yandere-chan is in the Photography Club, they will not react.


Main Article: Coward
6-1-2016 Kokuma Jutsu Profile

Kokuma Jutsu, a Coward. June 1st, 2016.

This persona was implemented as of the February 1st, 2016 Build. Cowardly students will become terrified of Yandere-chan and will start begging her to spare their life in exchange for their silence. Cowards will cover their face if Yandere-chan attempts to take a picture of them.


Main Article: Dangerous

Kuroko Kamenaga, a Dangerous student. December 18th, 2017.

All members of the Student Council have this persona. They will push Yandere-chan away if she gets too close. If she approaches a Student Council member and attempts to attack them or gets too close to them five times, they will spray her with pepper spray. If they see Yandere-chan murder anyone, they will run up to her, spray her with pepper spray, then proceed to restrain her. If they discover a corpse, they will report it to a teacher before guarding it.

Delinquents' Persona

Main Article: Delinquents' Persona

The male delinquents preparing their weapons. March 3rd, 2016.

All delinquents have this persona. If they see Yandere-chan carrying a suspicious weapon or a bloody weapon, they will prepare their own weapons in response. If Yandere-chan approaches a delinquent and tries to attack one, they will retaliate violently with a blow to the head, causing Yandere-chan to be rendered comatose.

If they spot Yandere-chan carrying a dismembered body part or interacting with a corpse, they will chase after her, catch up to her, and hit her over the head, causing a game over.


Main Article: Devoted

Both Yandere-chan and her mother have this persona.[3]


Main Article: Evil

Haruto Yuto, an Evil student. September 1st, 2017.

Evil students will approve of the player's kill, promise not to say a word about it to anyone, and feign ignorance to the police. They will be happy to see Yandere-chan's enemies die, and wish to watch her kill again. Evil students become annoyed and will cover their face if she attempts to take a picture of them.

Friendly But Strict

6-2-2016 Kyoshi Taiso Profile

Kyoshi Taiso, a Friendly But Strict Gym Teacher. May 1st, 2016.

Currently, the only person to have this persona is Kyoshi Taiso. The Friendly But Strict adult will act the same as a teacher and can restrain Yandere-chan. However, Teacher's Pets will not go to them to report a corpse or murder. A Friendly But Strict adult will tilt their head and smile if Yandere-chan tries to take a picture of them.


Main Article: Heroic
6-1-2016 Budo Masuta Profile

Budo Masuta, a Heroic student. May 1st, 2016.

If a Heroic character spots Yandere-chan murdering a student, they chase after her and will trigger a struggle mini-game when they catch her. The player must complete the mini-game successfully to defeat them. Each NPC has different levels of self-defense, which determines the difficulty of the mini-game. Heroes will give Yandere-chan a suspicious look if she tries to take a picture of them.


Main Article: Loner
6-1-2016 Kuu Dere Profile

Kuu Dere, a Loner. June 1st, 2016

Loners will run out of school grounds to call the police if they witness murder. They will sit apart from other students, making it easier to kill them. Loners also cover their face if Yandere-chan attempts to take a picture of them.


Main Article: Lovestruck

Nearly all rivals will have this persona;[4] however, Muja Kina, Osoro Shidesu, Oka Ruto, and Mida Rana may be an exception to this rule. If a rival with this persona sees Yandere-chan commit murder, they will run to Senpai and tell him Yandere-chan was responsible, which will cause an instant Game Over.[5]

If a rival is eliminated peacefully, she will not have this persona anymore. [6]


Main Article: Sleuth

This persona has not been implemented yet. Every student in the Photography Club will have this persona. If School Atmosphere is low, they will continuously search for the criminal to snap a picture of them. If they take an incriminating picture of the player, they will send it to the police, and this will result in an instant game over.

Social Butterfly

Main Article: Social Butterfly

Sora Sosuke, a Social Butterfly. September 1st, 2017.

When witnessing a murder, Social Butterflies will run to the nearest crowd and then call the police. It is harder to murder around students with this persona because of the number of students that gather and can witness the Yandere-chan's actions. If a Social Butterfly sees Yandere-chan after witnessing murder, they will scream and attract attention to them, then will crouch on the ground holding their head. They will happily pose if she takes a picture of them.


Main Article: Strict
Natsuki Anna Profile

Natsuki Anna, a Strict teacher. October 16th, 2016.

Almost all teachers have this persona. Strict NPCs will be reported of murder by Teacher's Pets. If a teacher sees a corpse, they will call the police and then guard the corpse until the police arrive. Teachers give the player a suspicious look if she tries to take a picture of them. If she murders a student in front of a teacher, they will chase and restrain Yandere-chan. 

Teacher's Pet

Main Article: Teacher's Pet

Ryusei Koki, a Teacher's Pet. September 1st, 2017.

Teacher's Pets will run to their favorite teacher and tell them about Yandere-chan's kill. Teacher's Pets will give her a suspicious look if she tries to take a picture of them.

  1. If a student with the Teacher’s Pet persona discovers a corpse or witnesses murder, they will run and tell a teacher.
  2. If a teacher is informed of a murder, they will run to the scene of the crime and investigate it.
  3. If a Teacher’s Pet witnesses a murder/corpse, but someone else is already reporting a murder/corpse, then the student will run and hide in a classroom instead of informing a teacher.
  4. If a Teacher’s Pet informs a teacher of a murder/corpse and leads the teacher to the scene of the crime after the player has already cleaned up the evidence, the teacher will conclude that the student was pulling a prank on her, leaving the student mentally scarred.
  5. If a Teacher's Pet reports a murder and then Yandere-chan moves the body far away from crime scene, even if no other evidence has been cleaned up, the teacher will conclude that the student was pulling a prank on her and will not call the police. However, the teacher will discover the evidence at the end of the day, as normal.

Removed Personas

Possible Personas

  • YandereDev has considered adding a vigilante/perfect student persona, but has not fully decided yet.[7]
    • It is also unknown if this has become the Sleuth persona.


This will be a persona that Kuu Dere and Robot-chan will have. They will be emotionless towards murder.[8]


In the future, if students have witnessed homicide or corpses enough, they will become "Broken". If they see any more murderous activity, they will not react to corpses or murder anymore.[9]


This persona will take a picture of Yandere-chan committing murder and upload it to social media, causing an instant game over. [10]


  • It may be possible that if tortured, students' sanity will go down in different amounts depending on persona.[11] Strength will not be a factor.[12]
  • If a student witnesses murder, they will hide their face when Yandere-chan aims a camera at them, regardless of their persona.
  • Students will act on their persona if they discover their crush's corpse. If they have an interaction event with their crush, but their crush is dead, then they will go to the event spot and mourn. Some emotional NPCs might weep.[13]
  • YandereDev planned to include about five personas in the final game.[14] Now the expected number of personas has been exceeded.
  • YandereDev would like all personas to have different idle animations when paranoid.[15]
  • YandereDev doesn't think that gender specific personas are a good idea.[16]


Start a Discussion Discussions about Personas

  • The Rainbow Students Discussion

    2 messages
    • I'm actually surprised that the rainbow guys (Haruto Yuto, Sota Yuki, Hayato Haruki, Ryusei Koki, Sora, Sosuke, and Riku Soma) aren...
    • The rainbow 6 girls are just placeholder members in the cooking club (if you don't know)
  • What Persona do you have?

    302 messages
    • Here. Donate.
    • Antpenguin wrote: Here. Donate. Does not relate to the thread, if only I could close them, someone get J...