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.
as Stinger / Sasori Orange
as Champ / Oushi Black (voice)
as Scorpio
as Mika Retsu
as Tanaka
as Lucky / Shishi Red
as Naga Ray / Hebitsukai Silver
as Hammie / Chameleon Green
as Spada / Kajiki Yellow
as Kotaro Sakuma / Koguma Skyblue
as Shou Ronpo / Ryu Commander (voice)
as Thunderbird (voice)
as Civilian
as Kochoindaver (voice)
as Civilian
as Civilian