In what year was it developed?
Which year was that Dragon Ball series was released?
Have any idea when Dragon Ball was produced?
Dragon Ball came at what time exactly?
What year was it at what time Dragon Ball was it produced?
The genesis of Dragon Ball series took place at the time when it was produced.
In the year of the beginning, Dragon Ball series came into existence.
The year in question is the one in which Dragon Ball series came to life.
The precise moment in history when Dragon Ball series was has garnered much attention.
Which particular year marks the birth of Dragon Ball series?