Star's best friend from her home dimension pays a visit and feels threatened by Star's new friendship with Marco.

Star must face her greatest fear and travel to St. Olga's Reform School for Wayward Princesses to bust out Flying Princess Pony Head for her birthday.

Star and her friends wait in the longest food truck line ever for the universe’s best hot dog, the Goblin Dog.

Marco sets out to impress Jackie at Star’s slumber party, but a magical truth-telling game threatens to reveal too much for Star.

When Marco abuses the Dimensional Scissors, the Scissors Enforcer, Hekapoo gives Marco an ultimatum.

Hoping to help her forget about her strained friendship with Marco, Star's friends convince her to ditch the Diaz' end-of-the-school-year party for a more dangerous bash.

Star secretly keeps Marco's hoodie as a reminder of their friendship.

Star and Tom's relationship is put to the test when Tom decides to get rid of his demons.

A surprise visitor pressures Marco to reveal Turdina's true identity.

Star urges the royal youth of Mewni to sign a petition calling for the equal treatment of monsters.

Star becomes thrilled when Pony Head invites her to dinner with her sisters.

All the youth of Mewni gather at the ancient Monster Temple to celebrate a new era of monsters and Mewmans living together in peace -- until guests start disappearing.

Ponyhead returns to St. O’s and finds that the curriculum got tougher.

Ponyhead shuts herself away to watch the finale of her favorite Korean Drama.

Star becomes acting Queen and plans for Marco and his warriors to delay Meteora from reaching Castle Butterfly long enough for Star to find Moon and destroy the monster princess.

Star and Marco have to rescue a kidnapped Eclipsa.

Star plans a coronation for Eclipsa to become Queen.

Star attempts to figure out what to do with her life after she is not responsible for Mewni any longer.

Moon and Mina agree to disagree.

Star and Marco face their final conflict.