Overview
Gatchaman, Polymar, Tekkaman and Casshern join forces for a new fight. This time, Joe Asakura also returns. Is he a friend or a foe?
Director
Jun Matsumoto
Production
Digital FrontierTatsunoko ProductionNippon Television Network CorporationShochikuNippon Television Music CorporationHulu JapanYomiuri Telecasting CorporationPony CanyonHoriproKADOKAWABushiroadSapporo Television Broadcasting CompanyMiyagi Television BroadcastingShizuoka Daiichi TelevisionChukyo TV Broadcasting CompanyHiroshima TelecastingFukuoka Broadcasting Systembilibili
