Sore Ike! Anpanman: Pantan to Yakusoku no Hoshi

Synopsis

Pantan, a red panda, sets out to locate the treasure believed to be hidden within a rainbow star in the night sky, hoping to fulfill a promise made to an adventurer from long ago. When Pantan and Anpanman meet, Anpanman offers his assistance to help Pantan achieve this goal.