Lol at it being Oden, standing there with a big ass smile on his face, looking perfectly fine like he shouldn't be looking like a charred piece of beef jerky after what he went through.....
That doesn't answer who the person was that was standing there crying, trying to heal them... Most likely it was Kanjuro... When the scabbards woke up, he dipped out the room, drew Oden, and had him walk in...
"Oden" needs to go to the roof though so we can see Kaido's reaction....