Each character has their own story, which follows the basic story-line (defending Lord Gohda and rescuing Princess Kiku) but with new twists. Whereas with Tesshu, his story is a prequel of his Wrath of Heaven appearance, and the player finds out how he was first employed by Zenosuke. Rin's story is a sequel to Fatal Shadows, she finds a man fleeing from his burned down village, where he passes away, Rin promises to get revenge, a lot like what happened to her village. (wikipedia.org)