- "I heard the champion is a master of winning games with oglop cards...Her name is... 'Erin the Oglop Master'..."
- —Treno resident regarding Erin.
Sailor Erin (船乗りのエリン, Funanori no Erin?) is a minor non-player character in Final Fantasy IX. She works with airships in Lindblum and accompanies Regent Cid to the Tetra Master tournament in Treno. She plays the role of the champion, as Cid is still an oglop at this time.
- Zidane's dialogue lines change while speaking to Erin and Cid after the card tournament depending on whether the player met Erin in Lindblum on Disc 1.