In what year
was made?
Which year was it that Dragon Ball came?
Have you heard at what time Dragon Ball series was it made?
Dragon Ball came out at what
time exactly?
What year was it in what year Dragon Ball was produced?
The development of Dragon Ball series occurred when it was formed.
During the period of the origin, Dragon Ball came about.
The year in question is the one in which Dragon Ball series came to life.
The precise time in history at which Dragon Ball came into existence has drawn much attention.
Which particular year marks the birth of Dragon Ball?