Stitch! ~Best Friends Forever~

Ace appears to save the day and Stitch decides to help him.

A spin-off series of Disney's Lilo & Stitch. In the new story, the alien creature Stitch is running off on the mad scientist Jumba's space scooter when he gets caught in a space storm and has to make an emergency landing at Izayoi Island, the southermost tip of Japan. There, he meets Yuuna, a spirited fourth-grade girl who happens to know karate. Yuuna tells Stitch about the Stone of Chitama, a mysterious object that can make any wish come true. However, he has to perform 43 good deeds to receive his wish.

The second season of Stitch!, episode numbers continue from 27.

To confront a planetary war at the sand planet of Katuuna, Stitch must leave Yuuna and Earth behind.