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

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 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.

After an argument with Star, Glossaryck goes into hiding in a donut box.

Star has second thoughts about attending a dead clown's séance, when Jackie asks Marco to go to the school dance with her.

Star tries to rescue Glossaryck and the Book of Spells from Ludo.

Ludo forces Glossaryck to teach him about the Book of Spells.

Star must dig deep and challenge archnemesis Ludo in an effort to save her family and kingdom.

Despite dire warnings, Ludo tries to write a new chapter in the Book of Spells.

King Ludo's reign reaches as a tipping point as Star returns to the castle. Star must summon her strength to save her family and the kingdom.

Star's sleep-portaling becomes a danger and she decides to put a stop to it.

Buffrog leaves Mewni in search for a better life, and Star goes to look for him.