Yandere Simulator is a highly anticipated stealth action video game currently in development by YandereDev.
The player takes on the role of Yandere-chan, a Japanese schoolgirl who has a crush on an upperclassman named Senpai. The goal of the game is to eliminate all other possible love interests for Senpai by the end of the game through hundreds of possible methods... even murder. The player has to often has to use stealth and manipulation in order to achieve their goals.
She wears a Japanese schoolgirl uniform, red glasses, a red heat pin and black or red stockings. Her hair color is black with one red streak, and her eyes are also red.
Just like Ayano, she has no emotions towards any other fandoms besides her flushed quadrant, so she pretends to care about other fandoms and their problems. She also tends to black mail other fandoms so they do what she wants (she would even bribe fandoms to get personal information on a particular fandom).
Watashi no Mono Fandom - Stepsister
(WNM is a Yandere Simulator fan game created by EpicMeal-Dev that's starting to get popular) WNM tries to do things to empress her older sister but since YanSim can't feel emotions towards anyone besides OHSHC she mainly just ignores her.
Ouran High School Host Club Fandom - Flushed Crush
The Killing Stalking Fandom is one of the closest things Yandere Simulator has to a "friend." She loves to indulge in extremely disturbing conversations with him. They often involve what most other fandoms consider "abusive relationships."