Regular Event Stages · 3 stages
| # | Stage | Boss | Enemies | Rewards | Base HP |
|---|---|---|---|---|---|
| 1 | Sweet XP (Easy) |  Boss Hippoe |       |  ×10,0005% | 20,000 |
| 2 | Sweet XP (Normal) |  Boss Le'boin 400% |  | ×15,0005% | 80,000 |
| 3 | Sweet XP (Hard) |  Boss Shadow Boxer K | | ×20,0005% | 160,000 |