The illegitimate son of the leader of Shimizu clan, Kei Takahashi spent the last five years alone and always worrying about his next meal. At the sudden death of a father he hardly knew, he is suddenly dragged into the murky world of the clans by the clan’s new leader, Isao Shimizu. A man he had known since young, but had to forced himself to stay away from the past two years. He is soon caught in the middle of a complicated web of deception, gun fights and an impending clan war.