Random select:
Press down at the character selection screen to do random selection.
More BGMs:
Collect 50 Cards
More SE:
Collect 150 Cards
More Vocals:
Collect 100 Cards
Random select:
Press down at the character selection screen to do random selection.
More BGMs:
Collect 50 Cards
More SE:
Collect 150 Cards
More Vocals:
Collect 100 Cards