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| Operation | Story |
| WB-9 "Hibernate" |
Where Vernal Winds Will Never Blow: Case Investigation, Onsite Previous WB-8 Next WB-ST-3
|
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| Old wounds fester in suspicion and anger. Infinite seasons, finite lifespan, and It has returned home. <Yumen Catastrophe Defenses> Units placed here deal more damage to ground units and take less damage from ground units | |
| Recommended level | Sanity | EXP | LMD |
|---|---|---|---|
| Elite 1 Level 70 | 21 | 210 (252) | 210 (252) |
| Unit Limit | Initial DP | Life Points | Enemies |
| 9 | 10 | 3 | 27 |
| First clear | 3 Stars  3 Stars  60 |
|---|---|
| Regular | Guaranteed 21 Common  |
| Normal | Di Beast ×3, Shanhaizhong Relayer ×14, Shanhaizhong Desperado ×5 |
|---|---|
| Elite | Shanhaizhong Ringleader ×4 |
| Boss | "Ya" |
| Recommended level | Sanity | EXP | LMD |
|---|---|---|---|
| Elite 1 Level 70 | 21 | 210 (252) | 210 (252) |
| Unit Limit | Initial DP | Life Points | Enemies |
| 9 | 10 | 3 | 27 |
| First clear | 3 Stars |
|---|---|
| Regular | Rare  |
| Special | Very Rare  |
| Extra |         |
| Normal | Di Beast ×3, Shanhaizhong Relayer ×14, Shanhaizhong Desperado ×5 |
|---|---|
| Elite | Shanhaizhong Ringleader ×4 |
| Boss | "Ya" |