Talk:Supports/@comment-26045225-20180419150027

Imho there are too little options to earn red Iso-8. Until now I spent about 17,000 red Iso-8 and managed to improve 1 single 3* support to level 46/150. Next level needs 814 red Iso-8, more than you ever can win a story event. So there are really needed a lot more options to earn these.

Is it possible to upgrade a support's rank without receiving a higher ranked duplicate from a Token?