Rean healed Zangeshu and let him sleep for four days straight. He could have awakened earlier, but Rean used his Light Element to make sure he didn't. That way, he would truly be recovered in both body and mind. When Zangeshu was finally allowed to open his eyes again, he found himself lying on a bolder as Rean and Kentucky watched the scenery in the distance.
"So that is the formation, uh?" Rean commented on Kentucky's side.
"What will you do? Body Transformation?" Kentucky asked back.
Rean shrugged, knowing that it was the safest option. "Yeah, that should be enough."