The film follows a young aspiring art university student, who falls in love with the older sister of his girlfriend. The heartrending longing and the true love that the three characters pursue, is pure, but almost painful. Is the person who stands next to you, is the person that gives you true comfort and love? Can you say that you love him/her from the bottom of your heart?

Kakunoshin, renowned for his skills with a sword and in the game of go, embodies the samurai code. Falsely accused of a theft, he is forced to become a lowly ronin. Years later, when a case of missing gold pulls him into a new web of intrigue, Kakunoshin uncovers the truth behind his downfall. With the real culprit exposed, the go board flips, and a hellstorm of righteous vengeance follows.