which the soldiers can't enter because it is protected by a seal. He promises to protect them with the power of God. However, the four ninjas know about this seal and the four barriers that are maintaining the seal, and each one destroys a barrier. Shiro is alerted to the destruction of the seal and senses Jubei, referring to him as a "mighty power that will kill us". Jubei slices a bunch of men and then comes across two kids whom he wall-runs past. The kids then find Mori Soiken, who smiles wickedly and kills them. Jubei meets Shiro on a roof and Shiro bargains with him to spare the lives of the women and children if he commits seppuku, which Jubei accepts, but Shiro is stopped by Soiken, who shows him the decapitated heads of the two kids and tells him not to trust Jubei. Shiro goes ballistic and uses his magic to summon a lot of power into himself. He then uses the power of psychokinesis to destroy the roof and fire the tanto and shingles at Jubei. Shiro then summons a black dragon with which he attacks Jubei. Miyamoto Musashi, who has entered the castle, is easily slicing through Christian soldiers as he watches the events. Jubei tries to slice the dragon in half but it proves useless. He then flees but the dragon catches up to him, and he holds on to the snout of the dragon as it flies through buildings and into the sky. Shiro emerges from the top of the dragon's head and begins strangling Jubei. Two of the ninjas try to assist Jubei by firing harpoons at the dragon, but it breaks free, so the biggest and strongest of the ninjas tells those two to stay put. He and the ninja who likes explosives perform a tactical attack: the latter opens up a bazooka and fires it at the dragon, while the former protects himself with a folding metal suit of armor with rocket propulsion (concealed in his small shoulder pads) and attacks from a different angle, causing massive damage to the dragon. Jubei cuts off Shiro's hands and falls to the roof, but the dragon's head is still alive and sneaks up behind Jubei. Jubei holds up the children's heads and hesitates Shiro mid-attack, which he capitalizes on to throw his sword at Shiro, spearing him in the chest. The impact