Again, another event pops up and people are bloody CLUELESS. And who can blame them? It's not like Square actually told us what to do!
That's where I step in.
Where there is chaos, I bring order, and what season is more chaotic than Christmas? So let's get to it.
First off, let me get this out of the way. There are no quests tied to this event. All it really is is FATE grinding (and very minimal FATE grinding at that). However, for the sake of this guide, I'm going to assume we need to talk to a Frosty wannabe, AKA, "Starlight Celebrant". They can be found in the following locations.