Gian and Jaiko's father or Sasuke Gouda (1973) is a large-sized man with a crew cut.
Like his wife, he is big and extremely strong. He wears a yellow colored shirt and black shoes. In the 1973 anime, he was short, and wore a white shirt, brown pants, glasses and an apron. He was very weak then and his face is almost identical to his son, Takeshi.
Like his wife, he is just, and once punished Gian for cheating on a test.
- Mrs. Gouda - Despite his fewer appearances with Mrs. Gouda, they still have a good relationship as they sometimes go out for vacations together.
- Jaiko Gouda
- Takeshi Gouda - He is more laid-back than his wife on Gian, but he is also fair and is not afraid to correct him when he does something wrong.
- Gian's father is seen only in few episodes in the series.
- In the 1973 anime, Gian's father was short and wore glasses and because of this he was often bullied by his own son. He had a given name: Sasuke Gouda.
- He is voiced by Kirk Thornton in the American English dub, who also voiced Saix in Kingdom Hearts series and Shadow the Hedgehog in Sonic the Hedgehog series.