Ranger Reject, 7

Thanks to the intervention of Petrola, the leader of the villains, Soldier D manages to defeat the Blue Keeper and get his sacred artifact. In addition, he has passed the entrance exam and, along with Usukubo, has been assigned to the Green team, a unit specialized in clandestinely eliminating monsters. Now his next goal is to get the Green Keeper artifact, but a horde of mysterious creatures lurk throughout the city and they won't make things easy for him. Let the second phase of the infiltration plan begin!