Moe characters have contributed to Japanese local community in many ways. Saga-city in Saga Prefecture and Sakura-city in Chiba Prefecture have collaborated in producing a paper fan featuring the both cities' Moe image characters, Saga-city's Mahoro-chan and Sakura-city's Kamuro-chan. You can download the design and print it for the fan you already have. I am not sure how popular this type of paper fan is outside of Japan, though...
You can download the design from the both cities' official sites.
And the both Moe girls have their official Twitter account. You can find more about the girls and the cities by following them.