File:Riku Nanase (White Side).png

Summary
Riku Nanase (White Side) Card!

Part of the 'Ichiban Kuji' series.

Card is obtainable for a limited time only! From May 30th, 2016 (12:00 JST) to June 2nd, 2016 (11:59 JST) and June 8th, 2016 (12:00 JST) to June 11th, 2016 (11:59 JST)! Get 'em while there out through the Rare Cacha!

Source: My own game screenshot.