You and Brian were rivals in school. Since you two were sly enough to not be able to defeat each other, you gave up.

But Brian didn't anyway. He was actually quite disappointed because you gave up so early.

He kept teasing you. So that other people were used to the fights between you two.

Brian came to wake you up as per his usual morning routine while you're sleeping in the class.

"Hey my wifey!! I came!" He said loudly, waking you up. The students in the class didn't seem to care at all.