Shôgun Iemitsu no Ranshin - Gekitotsu plot
During the feudal Japanese period, the shogun's son, Takechiyo, and his men are attacked by monks. Takechiyo is rescued by ronin Igo Gyobu's gang and sets out on a journey to Edo under their protection. However, they have to deal with the samurai warlord Shozaemon Iba and his inexhaustible military strength who want to kill the boy, the only heir.