In what year was it produced?
What year was it that Dragon Ball series was released?
Do you know when Dragon Ball series was produced?
Dragon Ball came during what period exactly?
Which year was it during what period Dragon
Ball was made?
The creation of Dragon Ball occurred during the period when it was crafted.
In the year of the inception, Dragon Ball series came into existence.
The year of interest is the one in which Dragon Ball series came into being.
The specific moment in history when Dragon Ball was has drawn much attention.
What specific year marks the creation of Dragon Ball?