Next episode is months, years if not decades away.
For real, if you dont mind waiting 6 months to find out for sure, dont battle Noel. but here's the Obvious answer:
Both Noel and Anna have their dolls, Cosmos and "help me remind it". Anyways, Noel's doll (cosmos) = a clefairy doll and therefore its highly unlikely that Noel will have a team without pokemon Clefairy (evolve-line).
The dolls play an important part in Anna's conversation lines.
Same can probably be said for Anna, when we fight her she'll likely have a Jirachi in her team.