Bunbun, the world's most adorable bunny, and Bonbon, the world's fanciest talking candy, are best friends. They do everything together: hopping, dancing, and eating donuts. Until one day, they run into a spat of bad luck, and embark on a quest to recover their good fortune. They consult some friends, including newcomers Scout von Fluffington and Tom the Duck, to find out how to get their luck back. Finally, a wise unicorn--the luckiest animal!--tells them that as long as you can find a reason to smile, luck is never far away.