So Kurogane had managed to have a talk with not just Ururu, but Orihime too? He might've guessed from the message board notes, but he couldn't be sure just how much the girls might have said while he wasn't there.

"It doesn't really matter which one it is, does it?" he asked, trying to sound playful. There were any number of reasons he could use to cover for it... a nurse had been around, he was trying to blend in with this world, he simply liked the name... And really, it wasn't just Orihime he'd given the name to either. There had been several others, might be more in the future. He wasn't sure yet.