Finley knew that Ainsley would need his help and the help of the fairies, so now, he once again wanted to be involved in whatever Ainsley wanted to do because maybe, it would indirectly affect his future as well.
Ainsley was completely relieved after knowing the reason behind Finley's glorious act of sharing his lifespan with her, even when they weren't friends for too long.
Still, even if she influenced Finley's future and so on, Ainsley didn't want to be too indebted to Finley, so she also thought of a way to compensate for Finley's lost lifespan.
There were not many lifesaving treasures or treasures that could expand one's lifespan, but Ainsley made friends with the rare small races through Axelle and the Godfather.
Those people secretly sent messengers to contact her after Axelle left, and so, it was not difficult to get some treasures that could expand one's lifespan.