It's a pure costumes, no bonuses or stats. It's easy to get several of them for free since you can get quest item almost from everywhere. Oh, and they looks like from sailor moon / anime with magical girls.
Collect Lilia Wands to transform into Magical Lilia!
Clear Missions to collect the Lilia Wands!
Apr. 4(Wed) 00:00 ~ Apr. 10(Tue) 23:59
Magical Lilia Special Costumes