Ostral (Os/wald and As/tral) is the guardian and caretaker relationship/pairing between Oswald and Astral.

Other names



  • Oswald went with Astral to the "Otherworld" to protect her.
  • When Oswald returned to Athenia, he and Astral bid farewell to each other.


Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.