Tequila Wolf is a country in the East Blue; it is the construction site of a massive bridge, instead of an island. The bridge has been under construction for the past 700 years, upon demand of the World Nobles. The enormous feat is being carried out by various slaves who are either criminals or people from countries that are not allied with the World Government. The purpose of this seemingly impossible task is to connect various islands together, although the exact details as to why are currently unknown.

The construction has been halted after the slaves or convicts who were working on the bridge were freed by the Revolutionary Army.

Since the construction of the bridge has taken around 700 years, the civilization had to move forward as the bridge advanced. As a result, there are many ruins of work camps further down the bridge.