[Okay, sneeze cookies are a much better option then what Kazuma is currently thinking of, but with what Yato said Kazuma's tone shifted from teasing to serious.]

We are as close as you want to be, but I also know just how much you enjoy a bit of a ego trip. I will be more careful with addressing you as such for now on. How should I properly address you, especially with how you and Iki act with each other? I don't want to overstay my welcome with two very good friends.