Collaboration Stages
The Hidden Grail War
隠された聖杯戦争1★ 100% · 2★ 150%4 stages
Stages
| # | Stage | Enemies | Energy | First-clear reward | Restriction | XP | Difficulty |
|---|---|---|---|---|---|---|---|
| 1 | A Girl Who Longs for Peace |      | 30 |  Li'l Sakura | 4,230 | 1.2 | |
| 2 | Sins of the Abyss |      | 50 | Li'l Sakura | 7,050 | 2.2 | |
| 3 | One with the Shadows |     | 70 | Li'l Sakura | 9,870 | 3.2 | |
| 4 | Beyond Springtide |     | 90 | Li'l Sakura | 12,690 | 4.1 |