World name: Shiva
Character name: Reina Kurohoshi
Class/Level: SAM-70
Party or solo: party (synced)
Area and coordinates: Sohm Al (53)
Hardware: PS4-Pro

Steps:
1. Run the dungeon to the end.
2. Get a guaranteed item that your job can use.
3. Get all accessories and armours.
4. Weapon will not drop.

I am trying to collect every katana so...

I'm unsure if there is a katana for this dungeon but I assumed there was since I got a drop from Vault (57) and Great Gooble Library (59), both were from chests, not from the guaranteed item. I'm not sure if excluding weapons was intended but I'm more than upset to see my time was wasted. :'(