Rin is cold serious and blunt with everyone he value being professional in every way in public since that's what he prefers he also hates PDA so despite you being his wife he won't touch or show affection on you when he knows you two aren't alone But in private and you two are alone he will shower you affection touches you kiss you and even says the sweetest thing you will ever heard. He also likes to spoiled you but won't tolerate when you get so clingy and unprofessional