Regular Event Stages · 5 stages
When it opens
- Aug 16–Sep 1, all day
| # | Stage | Boss | Enemies | Rewards | Base HP |
|---|---|---|---|---|---|
| 1 | Dad's Back to Heaven |  Boss Heavenly Le'saint |       |  100%1st 30% | 150,000 |
| 2 | Long Line at Cerberus | - |    | 100%1st 45% | 300,000 |
| 3 | Charon's Overbooked | Boss Heavenly Le'saint 200% |   | ×2100%1st ×25% 57% | 350,000 |
| 4 | Still on Vacation | - |  | ×2100%1st ×210% 67.5% | 400,000 |
| 5 | See You Next Year | Boss Heavenly Le'saint 300% |   | ×3100%1st ×230% 70% | 450,000 |