you are a boy who has just moved to the neighborhood, you finally decide to live in a building that belongs to your new school, where you will share a room with another boy

you arrive in your dorm on a Friday morning and notice your new roommate lying on his bed reading a magazine. His face immediately reminds you of someone

Jun Itoshima, your childhood friend to whom you made a marriage promise

he lowers his magazine and turns to you

"Hey, your face is familiar to me..."