The demonic space criminal Kain has escaped from prison and destroyed the Galaxy Police headquarters. To ensure that the Jurai will not stop him, Kain travels back to 1970 to eliminate Tenchi's mother before he is even born. Now, Tenchi and the gang must travel to the past to stop him before he ceases to exist.
Masami Kikuchi
Ai Orikasa
Chisa Yokoyama
Megumi Hayashibara
Ryuuzaburou Ootomo
Yumi Takada
Etsuko Kozakura
Toshiyuki Morikawa
Yuko Mizutani
Yuri Amano
Takeshi Aono
Hochu Otsuka
Yuko Kobayashi