In what year was Dragon Ball series developed?
Which year was that Dragon Ball made its debut?
Have you heard at what time Dragon Ball was it developed?
Dragon Ball made its debut when exactly?
What year was it it at what time Dragon Ball series was made?
The production of Dragon Ball took place when it was crafted.
During the period of the inception, Dragon
Ball series came into existence.
The year in question is the one in which Dragon Ball was.
The exact point in history when Dragon Ball was has garnered much
attention.
Which specific year marks the birth of Dragon Ball?
Dragon Ball Z Wikipedia