Eight years after saving the SPD from Agent Abrella's scheme, the Dekarangers parted ways with Ban joining the Fire Squad, Jasmine marrying Hikaru Hiwatari, and Swan working independently while Tetsu, Hoji, Sen, and Umeko continue working under Doggie Kruger. But after an incident occurred that hospitalized Kruger on planet Revaful wherein he was labeled as a dirty cop for an apparent dealing with the Qurlian Crime Family, which went awry with the death of a civilian witness, Tetsu takes over the Earth Branch. Two years later, joined by rookie officers Assam Asimov and Mugi Grafton, who had taken over the positions of Deka Red and Deka Yellow respectively, Hoji, Sen and Umeko encounter a Clementian named Carrie who is being hunted by Mechanoids.
さいねい龍二
as Banban 'Ban' Akaza / Deka Red
林剛史
as Houji 'Hoji' Tomasu / Deka Blue
Yousuke Itou
as Senichi 'Sen-chan' Enari / Deka Green
木下あゆ美
as Marika 'Jasmine' Reimon / Deka Yellow
菊地美香
as Koume 'Umeko' Kodou / Deka Pink
吉田友一
as Tekkan 'Tetsu' Aira / Deka Break
稲田徹
as Doggie Kruger (voice)
石野真子
as Swan Shiratori
栩原楽人
as Assam Asimov / Neo Deka Red
秦瑞穂
as Mugi Grafton / Neo Deka Yellow
Rino Kobayashi
as Carrie Clementian
筒井巧
as Amata Clementian
