Osoro Shidesu

The delinquent bitch 'is an upcoming rival in Yandere Simulator''. '''

Appearance
The Delinquent Rival's appearance was first partially revealed in YandereDev's video, "A teaser October Update Preview". As of November 23rd, 2015, YandereDev has already designed the bitch.

She wears a torn male uniform as a cape. She has bandages on her arms and a band aid on her left leg. She also has spiky blonde hair with tufts on the top. Under her skirt are baggy navy blue pants that end above the knees.

Personality
She will most likely have the delinquents' persona. If she witnesses murder, she will not run to Senpai, but will attack the player. She will not be an evil character, but she has been suspended from school for something gravely serious. She is the most dangerous girl in the school.

Routine
She be's a bitch all day.

Suitor

 * Main Article: Suitors

In the future, Yandere-chan can matchmake the delinquent with her suitor.

Senpai
As she will be a rival in the future, she will have a crush on him. There will be a reason as to why she can win Senpai over even though she's a bitch and will most likely have a low reputation. YandereDev will not spoil the reason on Twitter, but apparently the two will grow some sort of bond together.

Cronies
She has ten cronies in total: five females and five males.
 * Copper Streak
 * Dandy Pompadour
 * Eggplant Streak
 * Lime Streak
 * Mini Pompadour
 * Red Streak
 * Spiky Pompadour
 * Tall Pompadour
 * Teal Streak
 * Triangle Pompadour