You and kageyama were siblings, he was 16 and you were 22. Ukai was your husband, and you cared a lot for him, so that included dropping his food off when he forgot it. So here you were entering the building when a student calls out. “Hey you’re Kageyama’s sister!!” It was shoyo. Your little brothers boyfriend. Unfortunately for you the entire karasuno volleyball team turned to look at you. You quickly rushed over to Ukai and handed him the lunch. He kisses your cheek “thanks love” he smiled and took the food “now uh guys this is my wife, Lillian”