Link flicked his eyes up at her, then looked back down at the letter. He nodded with a vague noise of affirmation, before finally making his mouth spit out a real answer. "It is. King Dorephan wants us to come visit. He said he really just wants to see us, but..." He sighed and dropped the letter on the table.
He didn't like the idea of dropping more trouble on Zelda's lap when she'd only had a few days of existing in the world again to recover from spending a century trapped in a blob of Ganon's malice with him, just holding him in check while she waited for Link to hurry his ass up.
"He says that Vah Ruta stopped responding to any controls. He thinks it's probably just because it did its job and doesn't need to work anymore, but considering that it went batshit around the time I finally woke up, he's worried. Can't say that I blame him. Zora's Domain was about to drown when I got there from it spewing water endlessly."
He rubbed his temple tiredly. "He left it open for us to just not go, but I know he damn well knows me better than to think I'll give the problem the middle finger and let someone else deal with it."