Triage isn't that far away from the first sleeper cabin. Carrying him is likely to result in a struggle if he won't go himself.

... Well, Thanatos supposes, it might be prudent to act more like a meddling, idiotic prince. Just this once.

Thanatos reaches out to grab Otoha and concentrates on locating Otoha's soul. (Why the hell is it there?) Once his hand is on him, he shifts them both to triage, soul and body moving together as a unit.

A loud bell toll sounds out upon their arrival. Thanatos lets go and looks at Ryo. "Here he is."