Satoshi and Hikari! Head for a New Adventure!! - S10.E48

A clip show unaired outside of Japan summarizing the important events of the first 47 Diamond and Pearl episodes, including Satoshi's (Ash's) victories over Hyouta (Roark) and Natane (Gardenia) and the introductions of new rivals Shinji (Paul) and Nozomi (Zoey).

On their way to Hearthome City, Ash, Dawn and Brock recall their adventures together so far.