He blinks surprise, more that Kisame might be upfront about the problem than simply leading him into a shark pit. He's not unaware of that risk, but the Hoshigaki are well known for their honor, and he spoke truly when he'd agreed on that reputation alone.

"Yes, Hoshigaki-san. I'm thankful for your consideration." He wants to ask for more details about this 'tail', but it's not quite his place to inquire. "Can I expect a private audience with your clan leaders?"