there are 4 cards.
member | level smile pure cool skill |
| 1348 Kurosawa Ruby pure SR | 60 2970 4490 3860 total charm* |
| 0794 Kurosawa Ruby pure R | 60 1780 3890 2310 rhythmical charm |
| 1021 Kurosawa Ruby smile SR | 60 4400 3650 3270 perfect charm* |
| 1147 Kurosawa Ruby cool SR | 60 3810 3050 4480 rhythmical charm* |
there are 4 cards.