At a time when shogunate and imperial forces clashed for supremacy over Japan, Chizuru travels to Kyoto in search of her missing father. She runs into the Shinsengumi, a band of samurai warriors sworn to protect the shogun. Chizuru soon learns that they, too, are looking for her father. What awaits them is more than just your typical missing person's case, as they face off against imperial soldiers and the supernatural! But in the midst of all this madness, will sweet and innocent Chizuru find love?