Hybrid Pole Utilization for Miyato Summer Festival 2017 2017-08-12 Environment News by admin. The 7 th Miyato Summer Festival (2017 / August 11) was held from 16 o’clock, and Mabuchi Hybrid pole 2 was utilized. A lot of people gathered at the Miyato citizen center (Aomina) and had a lively time. Previous Post Next Post