Stitch!

TV 25 min. per ep.

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. (Source: ANN)

Aniwatch is the best site to watch Stitch! SUB online, or you can even watch Stitch! DUB in HD quality. You can also find Madhouse anime on Aniwatch website.