Collaboration Stages · 2 stages
| # | Stage | Boss | Enemies | Rewards | Base HP |
|---|---|---|---|---|---|
| 1 | Warm Smile (Easy) |  Boss Enemy No.382 2% |       |  5% | 20,000 |
| 2 | Warm Smile (Expert) | Boss Enemy No.382 |    | 25% | 200,000 |