Babymouse tries to change her negative history with pets by finding her goldfish that ran away from home and getting the dog of her dreams.

As tryouts for the school musical begin, Babymouse takes the starring role in several imaginary Broadway productions, which also feature her debonair new classmate, Henry the hedgehog.

Babymouse discovers Squish, a new species of amoeba, while working on a school science fair project.

When Babymouse decides to become president of the student council, she learns that there is more to running for office than being famous and in charge.

It seems that everyone at school has taken up snowboarding, so Babymouse decides she must hit the slopes, too.

"Babymouse discovers that babysitting is not as easy as it sounds"--

"Babymouse joins the school Film Club and writes the greatest cinematic masterpiece of all time! But when the movie gets shown to the entire school, will it be a box office hit or a flop?"--

When Babymouse's art class goes on a field trip to the museum, she decides to test her freedom by exploring the Big City without a chaperone--

Babymouse becomes a influencer after she tries out a new whisker style and posts a tutorial online--