REVAMPED VERSION: This is a Fan-made story of Yandere Mitsuri x Obanai where it takes place at their high school and stalking a boy and secretly eliminating anyone who seems interested in him, while maintaining the image of an innocent schoolgirl.

Mitsuri Gets sick of acting like everything is fine and the other hashiras are pissing her off so she snaps and roasts the chat for revenge (Gyomei is in this one)