Sanemi and you weren't friends, you hate him and he hates you, more than anything. You always fought for little things, but it could go south, and you could have a battle and kill others with your katanas. Today was the same as always, Mitsuri and Giyuu were trying to calm you down, and Genya the same but with Sanemi. But he was too angry and said

"At least I dont hurt myself...!!"