Gregore Garosh emerges from the elite Red Shoulder Battalion. He reunites with fellow veterans Chirico Cuvie, Byman Hagard, and Murza Melym, united by a personal vendetta mission against their former commanding officer, Yoran Pailsen. This pursuit of Pailsen defines their involvement and drives the narrative of "The Last Red Shoulder" OVA, set between the first and second arcs of the main series. Their actions focus squarely on confronting the commander who once led them in the Red Shoulders.