Figure | Dragon Ball b| Bulma | Q Posket DBZ ver. B

Bulma is a well-known female character from the hit anime series Dragon Ball. She is known to be a scientific genius, as well as an inventor and engineer. Along with creating the Dragon Radar, a device that detects the energy signal emitted by a Dragon Ball, will take her to great adventures in searching for the Dragon Balls.

Dragon Ball (from Toei Animation)
A girl named Bulma suddenly appears in front of Son Goku, a boy living alone in the mountains. Bulma has come in search of the Dragon Balls, which are said to grant wishes if you collect all seven. The pearls left behind by Goku's grandfather are exactly the Dragon Balls, and so the two of them begin their mysterious journey.

Dragon Ball Z (from Dragon Ball Wiki)
Dragon Ball Z follows the adventures of the adult Goku who, along with his companions, defends the earth against an assortment of villains ranging from intergalactic space fighters and conquerors, unnaturally powerful androids and near indestructible magical creatures. While the original Dragon Ball anime followed Goku through childhood into adulthood, Dragon Ball Z is a continuation of his adulthood life, but at the same time parallels the maturation of his son, Gohan, as well as other characters from Dragon Ball and more. The separation between the series is also significant as the latter series takes on a more dramatic and serious tone. The anime also features characters, situations and back-stories not present in the original manga.