https://takeharu-yamanaka.yokohama/achievements.html

https://www.city.yokohama.lg.jp/mayor/photodiary/2023/202309/20230924-4.html

Yokohama Mayor's Official Website

Yokohama's collaboration with Precure and Pokémon Go was a key political achievement during his tenure as mayor.

In the eyes of Japanese government officials, Precure's status is similar to that of Pokemon, and Precure's business activities can have an impact on the economies of Japan's three major cities. CCS has no value to the Japanese government.