Always in search of challenges and adventures, Goku and his friends will travel the planets to defend the honor of the Earth and the balance of the Universe. In search of constant progress, Goku is also the main competitor of Vegeta who, even if he is a friend, has an inferiority complex. Worse, the Earth is constantly threatened by fearsome creatures. It must be said that Goku protects the 7 Crystal Balls which allow, once gathered, to make wishes. In the series, martial artist Goku, and his various friends, battle increasingly powerful enemies to defend the world against evil. The show also features a new opening and ending. The show's story arc has been refined to better follow the comic book series on which it is based. Earthlings are unaware of the presence of superhuman beings like Goku on their planet and are always stunned by their fights. Rejoin Goku and his friends in a series of cosmic battles Toei has redubbed, recut, and cleaned up the animation of the original 1989 animated series. Perhaps considered the best fighter in the universe, he must constantly prove his power during martial arts tournaments or against alien enemies who come to Earth to challenge him. A great alien warrior, Goku can become a super warrior to increase his power. His friends, Krilin, Little Heart, Vegeta and Bulma are always with him. He is married to ChicChi and has two sons, Gohan and Goten. In a world different from ours, Son Goku is a father. The series takes place 5 years after Dragon Ball.