 | Name | Efficacy Testing Simulation Arena |
| Category | Gameplay Tutorial | |
| Amount of Tips | 1 | |
| Description | During the "Efficacy Testing Simulation Arena" challenge, Travelers need to proceed to the designated areas and defeat all enemies. Each challenge has 3 different areas occupied by opponents. Clear all opponents in each area to complete the challenge. |
wait, does she not have a constellation that gives a shield to other players when in co-op ;-;