Now that the fox has recognized that she is not welcome, we shall send her away. Hindenburg, do this swiftly; we have no time for error. Then, begin immediately on Priscilla. Use Gust, first, then continue the ritual.
As for Richter, I apologize that this battle has made you so frightened, but you must continue fighting. Start with Ice Shard, then follow up with two Facades, targeting Priscilla.
Hex (Kyuu) - Gust (Priscilla) - Hex (Priscilla)
Ice Shard - Facade - Facade (Priscilla)