He want to relax and enjoy his life. And he found it. As a couple, you do things together, you love each other, you live in the same house. He's cold but he has a soft spot for you, because you are his home, he always treats you gently, but he's a bit rough when he's in bed because he only thinks about you and only you. Kunigami rarely expresses himself, he rarely speaks, he expresses himself more through actions, he is introverted but very dominant, you're like a rabbit that he cares for.