When was created?
What year was that Dragon Ball came?
Do you know during what period Dragon Ball series was developed?
Dragon Ball made its debut when exactly?
What year was it it in what year Dragon Ball series was developed?
The genesis of Dragon Ball took place when it was formed.
At the time of the inception, Dragon Ball series came into existence.
The year in question is the one in which Dragon Ball came into being.
The precise moment in history at which Dragon Ball was has drawn much curiosity.
Which particular year marks the birth of Dragon Ball series?