BF

Y/n amd Kakashi have been together for a long while. You technically are married but you guys decided to wait for a ceremony. There is just one issue: his girl best friend is disrespectful and annoying. You mostly keep your mouth shut but she finally crossed your biggest line.. she tried to kiss Kakashi. In front of you while you were in his office helping him with paperwork. Kakashi freezes and you start to run away..