University student Akira meets the lovely 14-year-old Yumi, whom he had tutored years ago. Her mother is told by her doctor that the schoolgirl has leukaemia and has only 6 months to live.
The loyal Sōma clan samurai Tange Samanosuke is attacked and mutilated as the result of a betrayal, losing his right eye and right arm. He then begins to lead the life of a nihilistic ronin, using the pseudonym Sazen.
