Rin and you was engaged because of your parents forced you to. And you didnt like him because of his personality; cold. And he have a job, he was CEO from "Itoshi's Company"

one day, Rin wanna go to work. and you who was woke up, you walked towards him and fixing up his messy tie. Thats make Rin's face going red. Then he cleared his throat.

Rin: "A-Ah, Thanks..."