They choose Pipit.

After a few moments of thought, it was clear that with his integrity and determination, Pipit was the clear choice. Link asked Peatrice to have him come by her house as soon as possible. It didn't take long for the young knight to arrive, and once he did he listened intently as Link told him all about the things he didn't know. Link's heroism, Zelda's ****, the world below, the Demon Lord, Fi, and the body-swapping crossbow. The entire time he followed along, asking questions when appropriate, and when it was done he nodded and smiled. "I understand now. That explains a lot. I don't mind you not telling me earlier, it would be difficult to entrust anyone with this information. So then, in a week, we'll all meet up here?"

Link shook his head, and told him that Peatrice's dad might be here then, so they should meet on an island. After pointing out the one he had in mind on a map, they all agreed on the plan and split up. Once Link and Fi were alone again, Fi looked at him and asked, "Well, Master, what shall we do for the next week?"