Tokyo’s Kita City’s First Original Digital Local Currency, “Hokupay,” Is Now Available! | News | Digital Garage, Inc. - 株式会社デジタルガレージ（Digital Garage, Inc.）. Tokyo’s Kita City’s First Original Digital Local Currency, “Hokupay,” Is Now Available! | News | Digital Garage, Inc. 株式会社デジタルガレージ（Digital Garage, Inc.）.