While conducting a liberation mission on Planet Sleeby of the Norma constellation, Stinger and Champ are attacked by Jark Matter and fall into a valley where they remember a common unforgettable past.
Director : Koichi SakamotoCast : Akio Otsuka|Kentarô Shimazu|Sakurako Ookubo|Shota Taguchi|Taiki Yamazaki|Takumi Kizu|Tetsuji Sakakibara|Yosuke Kishi|Yûki Kubota|Yuki Mamiya
Genre : Action|Adventure|Science Fiction
Release Date : 10/25/2017
Country : Japan
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