During what period was
Dragon Ball produced?
What year was that Dragon Ball series came?
Have any idea in what year Dragon Ball series was made?
Dragon Ball series made its debut when exactly?
Which year was it when Dragon Ball was it created?
The production of Dragon Ball took place when it was manufactured.
During the period of the conception, Dragon Ball series came into existence.
The year in question is the one in which Dragon Ball was.
The precise time in history at which Dragon Ball series came into existence has captured much attention.
What particular year marks the birth of Dragon Ball series?