Ardyn being married to a dude is not that weird in the grand scheme of things. Surprising but not enough to make him stagger. Which might be an interesting thing to note. He's more surprised by someone knowing or caring who he is than by the Accursed having found love.

He does take that moment to orient himself to the direction of the exit, breathing in deep, smiling faintly at the smell of wet earth. "Daylight would be appreciated, yeah."

Sorry, Izunia, he... doesn't take darkness well. Even now.