Board Thread:Love Live! School Idol Festival Lounge/@comment-27828941-20160219193756/@comment-28237365-20160810172431

https://www.reddit.com/r/SchoolIdolFestival/comments/3fi1lt/bluestacks_rerolling_guide/

There you go, it's a guide on Reddit. All you need is:

A computer.

Bluestacks. (Android Emulator)

Love Live! School idol festival (EN, JP or both.)

And also SIFAM (School Idol Festival Account Manager.)

Hope I helped!