Betty (ベティー) is the older sister of Jack, and a pirate in the movie, Nobita's Great Adventure in the South Seas. She has a crush on Gian and likes his singing.
History[]
Betty lost her father and brother while they were hunting for treasure. So, she was taken care of by her uncle.
Personality[]
Betty is a brave girl and hates people who cry, she thinks they are weak.
Trivia[]
- Betty is the first girl to have an affection towards Gian.