During what period was Dragon Ball produced?
Which year was it that Dragon Ball series was released?
Do you know when Dragon Ball series was it produced?
Dragon Ball series made its debut when exactly?
What time was it during what period Dragon Ball was developed?
The creation of Dragon Ball occurred in the year when it was
manufactured.
At the time of the origin, Dragon Ball series came into existence.
The year in question is the one in which Dragon Ball series came to life.
The specific time in history when Dragon Ball series came about has captured much curiosity.
What particular year marks the creation of Dragon Ball series?