| Progress | Difficulty | Peak |
|---|---|---|
| Vol 1 | 4.06/5 | 4.62/5 |
| Vol 2 | 2.57/5 | 4.50/5 |
| Vol 3 | 3.69/5 | 4.59/5 |
| Vol 4 | 3.00/5 | 4.56/5 |
| Vol 5 | 4.20/5 | 4.68/5 |
| Vol 6 | 4.10/5 | 4.64/5 |
| Vol 7 | 4.12/5 | 4.65/5 |
| Vol 8 | 2.53/5 | 4.47/5 |
| Vol 9 | 4.06/5 | 4.62/5 |
| Vol 10 | 4.10/5 | 4.64/5 |
| Vol 11 | 2.35/5 | 4.50/5 |
| Vol 12 | 4.10/5 | 4.64/5 |
| Vol 13 | 4.26/5 | 4.70/5 |
| Vol 14 | 4.10/5 | 4.64/5 |
| Vol 15 | 4.18/5 | 4.67/5 |
| Vol 16 | 4.09/5 | 4.63/5 |
| Vol 17 | 4.29/5 | 4.71/5 |
| Vol 18 | 4.12/5 | 4.65/5 |
| Vol 19 | 3.10/5 | 4.55/5 |
| Vol 20 | 4.25/5 | 4.70/5 |
| Vol 21 | 4.16/5 | 4.66/5 |
| Vol 22 | 4.09/5 | 4.63/5 |
| Vol 23 | 4.22/5 | 4.69/5 |
| Vol 24 | 4.28/5 | 4.71/5 |
| Overall | 3.83/5 | 4.71/5 |