It is a wacky crossover with Arale Norimaki from Akira Toriyama’s other series, Dr. Slump . Arale crashes an invention contest and ends up in a "gag battle" with Goku and Vegeta. The Highlights:
Baba charges a staggering 10 million Zeni for her services. Since the group can't pay, she offers an alternative: they must defeat her five mysterious fighters in one-on-one matches. Dragon Ball Episode 69
Despite being a comedy character, Arale effortlessly overpowers Super Saiyan Blue Goku and Vegeta. It is a wacky crossover with Arale Norimaki
To find the last ball, Goku and his friends visit Fortune Teller Baba , Master Roshi's sister, who is known for her clairvoyant powers. The Highlights: Baba charges a staggering 10 million
Critics from IGN and Den of Geek found it to be a fun, "bonkers" break from the serious stakes of the Zamasu arc, but many fans who prefer serious power scaling disliked how easily Arale outshone the main cast.
Who is Fortuneteller Baba? - Dragon Ball Episode 69 Reaction