Jūshirō Motegi is a member of the Kagero clan, a sevant of Lord Eda and under the command of Ryuugen.
Kacchū no Senshi Gamu
As Gama's soldiers attack Eda's village, Jūshirō is ordered to take Rando’s mother, Sayaka to safety. He then disappears from the story for quite a while.
Jūshirō re-appers after the death of the warlord Imagawa Yoshimoto. He heard that it was the Kagero clan that defeated the lord and he went out together with Shiba to find lord Rando. They team up together and plan to defeat Gama. After the murder on Yamamoto Kansuke, Jūshirō disguises himself as the dead man and return to Gama to lure him in a trap. However, his cover is blown and he fights Gama and his minions together with Gamu. He stays loyal to Rando after the defeat of Gama.