| Progress | Difficulty | Peak |
|---|---|---|
| Ep 1-5 | 3.08/5 | 4.44/5 |
| Ep 6-10 | 2.78/5 | 4.11/5 |
| Ep 11-15 | 2.36/5 | 3.87/5 |
| Ep 16-20 | 2.63/5 | 4.20/5 |
| Ep 21-25 | 2.98/5 | 4.36/5 |
| Ep 26-30 | 2.67/5 | 3.98/5 |
| Ep 31-35 | 3.01/5 | 4.33/5 |
| Ep 36-40 | 2.90/5 | 4.36/5 |
| Ep 41-45 | 2.89/5 | 4.48/5 |
| Ep 46-50 | 2.88/5 | 4.18/5 |
| Ep 51-55 | 2.85/5 | 3.90/5 |
| Ep 56-60 | 3.04/5 | 4.56/5 |
| Ep 61-65 | 3.18/5 | 4.34/5 |
| Ep 66-70 | 3.08/5 | 4.29/5 |
| Ep 71-75 | 2.84/5 | 4.40/5 |
| Ep 76-80 | 2.93/5 | 4.44/5 |
| Ep 81-85 | 3.03/5 | 4.36/5 |
| Ep 86-90 | 2.91/5 | 4.03/5 |
| Ep 91-95 | 2.90/5 | 4.29/5 |
| Ep 96-100 | 2.84/5 | 4.09/5 |
| Ep 101-105 | 2.65/5 | 4.33/5 |
| Ep 106-110 | 3.05/5 | 4.07/5 |
| Ep 111-115 | 3.04/5 | 4.43/5 |
| Ep 116-120 | 2.71/5 | 4.20/5 |
| Overall | 2.89/5 | 4.56/5 |