Star goes through mewberty, which covers her body in purple hearts and sets her off onto all the boys in school.

Star accepts her ex-boyfriend Tom's invitation to Demon Prom, but Marco is suspicious of Tom's intentions.

Star leads a battle reenactment as part of a Mewni Independence Day celebration with her friends on Earth.

When Marco is captured by Toffee and held for wand-ransom, Star enters into an unlikely alliance with Ludo and Buff Frog.

Star must learn how to free Marco from a magically locked closet without using her new wand.

When Ludo is thrown into nature, he must overcome the elements and creatures of the wilderness to survive.

Star rebels after the school guidance counselor, Mr. Candle, insists that her future is set in stone.

Marco finally decides to focus on earning his red belt in karate.

When Marco teaches Star how to ride a bike but forgets to tell her about brakes, he teams up with Oskar and Glossaryck to save her.

A mysterious stray dog steals Star’s wand and refuses give it back.

Star competes in the Game of Flags at the Butterfly-Johansen family reunion against her mother’s orders.

When Star is nominated as Mayor of Detention, she must help her constituents with their various problems.

When Tom vies for Marco's company instead of Star's, Marco becomes suspicious.

Worried about his tadpoles' futures, Buff Frog investigates the hole in the Mewman force field.

Star's search for her Mom takes her to the home of the Pie Folk, where she must outwit them in order to reunite her family.

Moon is back, and Star wants to find the perfect time to tell her about Globgor.

Star and Marco plan their beach day, but Eclipsa needs Star's help with an unexpected problem.

Star and Marco go on a perilous quest to break the curse of the Blood Moon.

Marco and Tom go on a dragon-cycling adventure.

Eclipsa has a date with Globgor.

Star plans a coronation for Eclipsa to become Queen.

Moon and Mina agree to disagree.

Star searches for a way to defeat Mina and her Solarian Warriors.

Star and Marco face their final conflict.