Pokemon fans can't resist Vulpix printed aircraft AIRDO Launches Specially Designed "Rokon Jet Hokkaido" On December 1 Great news for Pokemon fans! Hokkaido, Pokemon Co., Ltd., and AIRDO Co., Ltd. will launch specially designed AIRDO aircraft "Rokon Jet Hokkaido" to revamp tourism through a comprehensive agreement on December 1. *Vulpix refers to Rokon in Japan.