For those also playing Love Live School Idol Festival, join us in putting ourselves on the map, while voting for the best girl. Maybe you can find someone nearby that also play it. I found 2 in the exact same city I live in.
You can also add your cards and even save your backup codes. No worries. Only you can see it.
Try it here: http://schoolido.lu/
But I still dun update all my cards, maybe when I get my hands on a Pc.