husband!iwa who comes home in a cranky mood but his face lights up when he hears your honey laced voice greeting him. "haaaaji!! look i cooked your favorite dinner"
who is so head over heels for you that oikawa starts teasing him about how he's whipped. he is quick to shut him up with "of course i am a simp. she is the most beautiful person in the world and i am her husband. it's an honor, guzukawa. You won't understand."
who is always ready to spoil you. want that dress?? he got you. want those boots? he got you. once you jokingly talked about how much you'd like to have a cat (he's a dog person) and the next day there was a cute kitten meowing and greeting you when you came home from work.