Len Blustergas (simply Len in the Japanese version) is the mayor of Cappy Town. He lives with his wife Hana, his three grandsons, and his large flock of sheep. Despite being the mayor of the village, he has little freedom to run it freely due to the dictatorship of King Dedede, who sometimes enforces unfair laws for his own selfish deeds. Nonetheless, the town's Cappies continue to respect Mayor Len for his own efforts.
Len is the only Cappy to have a transportation vehicle.