Ryujin Bus to introduce contactless card payments on Kumano Hongu Line, Japan September 4, 2026 | Asia Pacific News, News Ryujin Jidosha Co., Ltd. will introduce contactless fare payments on its Kumano Hongu Line in Wakayama Prefecture, Japan, from September 19, 2026. The service will allow passengers to pay fares by tap... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password