After escaping from Jumba through a wormhole, Stitch crash-lands on an Okinaw...
Stitch!
Season 1 Episode 2: The Good Deed Counter
Yuna discards a postcard from her father that says he won't be able to see her for a while, and Stitch resolves to get it back. Jumba and Pleakley escape Saturn and reunite with Stitch, and Jumba makes a bracelet for Stitch to track deeds.