Audition Day!! We're All Set (オーディションだよ!!全員集合 Oudeishon dayo!! zen'inshuugou) is the 237th episode of Dr. Slump Arale-chan.
Synopsis[]
Toriyama, the writer of the Dr. Slump, decides to hold an audition for his next TV shows' main character!! Once all the characters hear about this, everybody tries to win the audition!