During what period was made?
What year was that Dragon Ball series came out?
Do you know at what time Dragon Ball series was it produced?
Dragon Ball came during what period exactly?
Which time was it it in what year Dragon Ball series was produced?
The creation of Dragon Ball series took place at the time when it was produced.
At the time of its inception, Dragon Ball came about.
The year in question is the one in which Dragon Ball came into being.
The precise moment in history when Dragon Ball came into existence has drawn much attention.
Which particular year marks the birth of Dragon Ball series?
