During what period was made?
Which year was it
that Dragon Ball series came?
Do you know at what time Dragon Ball series was developed?
Dragon Ball came out when exactly?
What time was it in what year Dragon Ball series was produced?
The development of Dragon Ball happened during the period when it was manufactured.
During the period of the inception, Dragon Ball came about.
The year of interest is the one in which Dragon Ball came into being.
The precise moment in history when Dragon Ball series was has drawn much attention.
What specific year marks the birth of Dragon Ball series?