Originally Posted by Balek

I was still missing the SR card so I thought I will give the old combo a try. I fed the squirrel with 10x R Gacha Ticket + 7x Glasses and got SR + N cards in the first try. Keep in mind that it has very high chance for SR and N but is not guaranteed to do so. In the previous Kurito card set I got SR on my 3rd or 4th try with this combo. Maybe someone will find this info useful.

If you have that many glasses to burn your doing very well or spending too much. as for spending that many resources for those cards it's just a warning to play it slow and use one R-gatcha at a time.
When I use 1 R-gatcha I usually get one gold wild and one silver wild or sometimes the girl cards. (btw, I have gotten all her cards but the latest sr that way)
I think one each sr and r wild is a good prize for one R-gatcha, that if spun only results in a single card getting leveled. Ionly spin R-gatcha to get the new cards.