As of 1/7 6:50 PM (PST), the following characters from the Sword Art Online Collab has been changed.
“Yuna” has been changed to “Song Princess, Yuna”
“Unnamed Sword” has been changed to “Unnamed Blade”
If the names are not changed, please completely exit and restart the app before trying again.
See here for details on the Sword Art Online Collab character name change announcement.
See here for details on Sword Art Online Collab.
We apologize for any inconvenience, and thank you for playing Puzzle & Dragons.