Expulsion

'''Snitching is a planned elimination method used to get rid of rivals non-lethally. It has not been implemented yet.'''

In the future, Yandere-chan can expel people by witnessing them breaking school rules, taking pictures of them with her phone, and reporting them to Genka Kunahito or The Headmaster. However, because Yandere-chan will never actually meet The Headmaster, YandereDev thinks that the photographs will instead be sent to Genka Kunahito.

Trivia

 * In the future, "Senpai's personality will be shaped and molded by the way that the people around him are disappearing." It is unknown how snitching on rivals would affect Senpai.