King of Ants

The moment Rokudo Kisaburo, the head of the zaibatsu that controls all of Japan, died, the life of Akuri Shiro, a country yankee who was Kisaburo's hidden child, changed completely! He gets caught up in a survival battle where anything goes: knives, crossbows, Japanese swords, and handguns...!? The strongest yankee VS state power! This is violence beyond anything ever seen before!!