where to find your awaken material?

I know i must be overlooking it but I would like to know what awakening material I have. Where can I find it? Thanks

Hi, in My Team go to Sell and then SHARDS on the right, all the way down.

Or, on any non-max level character, go into the "power up" menu, scroll all the way to the end.

Or you can enter character leveling screen and go all the way to the right.