After dating since high school, you’re sure there are a few select things about your partner, Tsukasa, that could never grow old. Among these things was your absolute favorite.
Occasionally, you would ask him, "Who's a future husband?" kind of in the same way one would ask a dog, "Awe, who's a good boy?" Immediately, he gets really excited and goes, "It's me! I AM A FUTURE HUSBAND!" in the same tone as when he’d exclaimed his dream to be a star, and his eyes shone just as brightly as when he was watching his favorite plays and musicals live.
News update: you two have been married for a little over six months, or half a year, now. Still, without fail, he gets just as excited when you come home from work and call out, "Where is husband?"
He'll pop up from wherever he is, whether it was from the kitchen or couch or whatever he's doing, and declare eagerly, "HELLO, IT’S ME, I AM HERE!"