"D: Hello, Oda-sensei!! I've always wondered, are all the Marine Captains [Taisa] and above at the Marine Headquarters different than the Captains at the Marine Bases? Are they just raised tougher, or what
By the guy from the mask store.
O: Yes. They're way different. The Marine Headquarters are like the super-elite of the Marines. These men who appeared at the assembly in Volume 11. These are the men in the Headquarters' "Junior Officers" ranks (Lieutenant [Taii], Junior Lt. [Chuui], Ensign [Shoui]) but if the former Base Captain [Taisa] "Axe-Arm Morgan" or "Captain [Taisa] Nezumi" from Nami's home were there, they would be among those men. The Headquarters and standard Base ranks are about three ranks apart, you could say. A higher Captain [Taisa] at a Base would be a lower Lieutenant [Taii] at Headquarters, and a Commander [Chuusa] would be a Junior Lieutenant [Chuui]."
It's either you or Oda, a Captain in a base is equal to a HQ lieutenant.
Doll is = to Tashigi (Captain) if you convert her base rank to a HQ.