I can't figure it out either.
Hopefully someone figures it out soon.
So who did everyone pick with their sealstone?
I chose Lily, she's cute as heck and I was lacking a good pierce girl. Absolutely satisfied with my choice.
You can only choose girls that were released before the 10th of January so don't expect to keep it to get a new, upcoming 5* girl.
my 4* ticket just got me sakura. How high are the chances for that to happen? :X
My ID: 010059882
IGN: AshenOne
It's been a while since then, my memory fails me.