| Progress | Difficulty | Peak |
|---|---|---|
| Ep 1-5 | 4.21/5 | 4.80/5 |
| Ep 6-10 | 3.66/5 | 4.76/5 |
| Ep 11-15 | 3.58/5 | 4.78/5 |
| Ep 16-20 | 4.03/5 | 4.86/5 |
| Ep 21-25 | 3.93/5 | 4.81/5 |
| Ep 26-30 | 4.06/5 | 4.83/5 |
| Ep 31-35 | 4.06/5 | 4.79/5 |
| Ep 36-40 | 3.89/5 | 4.80/5 |
| Ep 41-45 | 4.17/5 | 4.89/5 |
| Ep 46-50 | 4.01/5 | 4.80/5 |
| Ep 51-55 | 4.22/5 | 4.88/5 |
| Ep 56-60 | 4.13/5 | 4.86/5 |
| Ep 61-65 | 4.10/5 | 4.82/5 |
| Ep 66-70 | 3.72/5 | 4.81/5 |
| Ep 71-75 | 3.87/5 | 4.83/5 |
| Ep 76-80 | 3.54/5 | 4.81/5 |
| Ep 81-85 | 3.53/5 | 4.79/5 |
| Ep 86-90 | 3.82/5 | 4.82/5 |
| Ep 91-95 | 3.84/5 | 4.84/5 |
| Ep 96-100 | 3.68/5 | 4.81/5 |
| Ep 101-105 | 3.85/5 | 4.85/5 |
| Ep 106-110 | 3.76/5 | 4.77/5 |
| Ep 111-113 | 3.48/5 | 4.72/5 |
| Overall | 3.90/5 | 4.89/5 |