Manga Debut: Chapter 234
Anime Debut: Episode 151

Vice-Admiral Tsuru the "Great Tactician"is one of Sengoku's direct subordinates at the base in the Sanctuary of Marie Joie. She is an elderly woman, similar in appearance to Dr. Kureha, but older-looking (and probably younger). She was present for the gathering of the Shichibukai to choose a replacement for Sir Crocodile.