Self - Professor, Kogakuin University
Self - Presenter
Self - Assistant
Self - Guest
Self - President, Echigo Tokimeki Railway
Self - Industrial Designer
Self - Ekiben Enthusiast
Self - Architect
Self - General Manager, Shinkansen Operations, JR Central
Self - Mitsubishi UFJ Research and Consulting
Self - Guest, Japan Railfan Club
Self - Guest, Cyclist
Self - Kaiyo Town Tourist Association
Self - Reporter (archive footage)
Self - Director, Music Securities
Self - Reporter
Self - Railway Photographer
Self - Manager Osaka Monorail
Self - President Shonan Monorail
Self - Expert, Minamiriasu Line, Train Operation Section
Self - Expert, Dr. Eng. Laboratory Head
Self - Expert, Dr. Eng. Director
Self - Expert, East Japan Railway Company
Self - Expert, Yamanashi Test Center
Self - President, Wakayama Electric Railway
Self - President, Kishigawa Line Support Group
Self - Narrator (voice)