In what year was created?
Which year was it that Dragon Ball series was
released?
Have any idea at what time Dragon Ball was it produced?
Dragon Ball was released during what period exactly?
What time was it it during what period Dragon Ball was produced?
The creation of Dragon Ball series occurred at the time when it was crafted.
At the time of the conception, Dragon Ball series came about.
The year in question is the one in which Dragon Ball was.
The precise point in history at which Dragon Ball series came into existence has garnered much attention.
What specific year marks the creation of Dragon Ball series?