I SAY YEAH! NeOSITE 10th Anniversary Party is a special concert film that took place at Shibuya-AX on October 27th, 2008. This special film includes PUSHIM, RHYMESTER, HOME MADE KAZOKU, Maboroshi, and May J.

Shimajiro and friends embark on a journey through the desert to help young Coco reunite with her mother after being separated in a fierce sandstorm.