Once you get Vinera Fennes, you can play this limited time hard quest to get Fragments of Vinera.
[Duration] JST (JP server): 2020 March 1st 0:00 ~ March 17th 14:59
By spending certain amounts of lapis, you can calim items in the mission list as bonus.
[Duration] JST (on JP server): 2020 March 1st 0:00 ~ March 17th 14:59
UR Units & Tier List [Feb 4 Updated]
Upcoming Unit/Vision Card Release Schedule