During what period was developed?
What year was that Dragon Ball series came out?
Have you heard at what time Dragon Ball series was it made?
Dragon Ball came in what year exactly?
Which time was it it when Dragon Ball series was created?
The production of Dragon Ball series
occurred during the period when it was manufactured.
During the period of the origin, Dragon Ball was.
The year in question is the one in which Dragon Ball came to life.
The precise point in history at which Dragon Ball came into existence has garnered much curiosity.
Which particular year marks the birth of Dragon Ball series?