About What mysterious story lies behind the bunker? Tag along with these brave explorers to find out.  Requirements Fantasmagorica Initial Quest (or Becoming an Atnad Member and Memory Record Steps 1-4) To Fantasmagorica! Looking for Traces Vestige (you can go back to step 5 of Memory Record since you'll get bunker access) Gravity Device  Instance Entrance Location Verus01 (123,181) Time Limit and Cooldown 23 hours Difficulty Level (1-10) 7 Obtainable Rewards:  Suspicious Component (exchangeable for chip equipment) Instance MVP   T_W_O Walkthrough:  Mysterious Parts/Suspicious Component Item Exchange