Yandere-chan, also known as Ayano Aishi, is the protagonist of Yandere Simulator. Controlled by the player, she has no JSON file specifications (e.g. personality, daily schedule) so she is difficult to edit by modding. Additionally, she does not have a student profile.

Yandere-chan has six available uniforms, with a seventh planned. These are changed either in the customization menu at the beginning of the game or during gameplay using the debug menu.

Yandere-chan's appearance can be changed with the following keys:

*Note: You can use the shift key to speed through Yandere-chan's hairstyles. This may not be available in the final game.

Key Aspect
H Hairstyle
O Accessories
P Eyewear
+/- or </> Bust size