A Struggle Without Tommorow! Send Tetsuya and Koji to Hell!!

Great Mazinger · Episode 29 · “A Struggle Without Tommorow! Send Tetsuya and Koji to Hell!!”

A manga comic book and anime television series by manga artist Go Nagai, made as a direct continuation of the successful Mazinger Z series. It was aired on Japan in 1974, immediately following the end of the first Mazinger series.