The following character is a canon character.

Please refrain from adding fanon infomation (Eg.Fan-Made Personality, Fan-Made backstory, Fanon Relationships, ETC).



Kuu Dere
Kuu Dere
Student Info
Career Student
Reputation Unknown
Club No Club
Age 18
Persona Loner
Crush None
Additional Info None

Kuu Dere is a student created for a joke game named Kuudere Simulator. In the November 15th build, she was added to Yandere Simulator.


Kuu Dere has short, light blue hair. Her eyes are red. She wears the default uniform unless customized. Her bust size is 1.


As her name suggests, Kuu is a kuudere. She's calm and polite, although she doesn't have any interest in having a Senpai.

In Yandere Simulator, Kuu is a Loner. She will hide her face if a camera is pointed at her. If she witnesses murder, she will run home and call the police.

Kisekae Export



  • Kuu is based off of Rei Ayanami from Neon Genesis Evangelion.


Pictures of her in Kuudere Simulator.

Pictures of her in skits made by YandereDev.

Official and unofficial portraits of her.

Pictures of Kuu Dere in Kisekae.

Pictures that were either hand-drawn or digitally drawn.

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