I've actually gottena a number of the SR Konoha Suzumura. She must be level 5 now from the copies I've opened.
Though I cannot for the life of me get any Pero Glasses. Got three at the very start of the event and havent had any since.

And yeah, I keep getting gold cases, which I hate because noone opens them. I'd rather get keys so I could open all the gold cases friends have and actually get something.