I'll Do What I Must
Stage details
- Difficulty
- ★4
- Energy
- 120
- XP
- 13,200
- Base HP
- 45,000
- Length
- 4,800
- Max enemies
- 10
Rewards
- Osamu Mikumo & Cat · 15% chance
Timed score rewards
- 7,400 pts100,000 XP
- 5,700 pts50,000 XP
- 500 pts20,000 XP
Enemies
- From the start

- When the base drops to 99%



| Enemy | Spawns | HP | Damage | Range | Details |
|---|---|---|---|---|---|
| From the start | |||||
| At 3.3s5 total, every 33.3s | 8,000 | 500417 DPS | 160 | ||
| When the base drops to 99% | |||||
| Instantly | 150,000 | 2,000594 DPS | 100hits 300 behind to 150 | ||
| Instantly | 8,000 | 500417 DPS | 160 | ||
| Instantly2 total, every 26.7s | 6,000 | 2,000561 DPS | 350 | ||
Like most stages, this one also sends a Ms. Sign if the battle goes past 15 minutes.