I couldn't find an answer so I thought I would ask here:

Will it be possible to obtain both Snow and Lightning's equipment on one character?

My concern is obtaining one set but further down the road but then I'll use my phantasia potion, change sexes and will be out of luck. I know that the event will happen again in February but I do not know if the quests will reset as well (allowing you to get the gear again). If we could buy the set with the otherworldly packages through the vendor, then at least those who want both sets will have to put some (more) effort into it.

I apologize if this has been answered elsewhere. Thanks!