Senpai is a character from the sandbox game Yandere Simulator. By default they are given a rather generic appearance: Black Hair, Black Eyes and light skin. They are the object of obsession and twisted affection for Yandere-chan, and has attracted many other, less murderous girls.
By option of the player, the character's appearance and gender can be customized:
- Taro Yamada (Yandere Simulator) (male Senpai)
- Taeko Yamada (Yandere Simulator) (female Senpai)