The Association of Board Hosts are a government organization directly linked to the Marines. They operate the financial aspect of the World Government, and in addition, they also host the Mario Parties each year. Their base is located in a remote underground bunker. It is unknown where exactly the bunker is in the UnWorld, but it is commonly speculated that it is located in a woodland-ish, off limits (to anyone but the government) part of Portugal. It has been revealed that Bill Gates is a member of the group, and has finally escaped from floating in space. The true identity of Nico Robin is also revealed within the group.
- Toad (Ringleader)
- Nico Robin (Co-ruler)
- Sosuke Aizen (Third in command)
- Teru Miyanaga (Rank currently unknown)
- Ronnie McDoggle (Rank currently unknown)