Sannan has been using materials left behind by Kodo to continue to try to improve the medicine in secret. He drinks the medicine and transforms into something which is no longer human. After seeing the wound Sannan infected on Chizuru heal in an instant, Hijikata asks her if she's a rasetsu, but...
Later, the commotion over Sannan adds to the decision to move the Shinsengumi headquarters to Nishi Hongwanji. Chizuru continues to search for her father, but she is unable to find any clues to his whereabouts. Then one day, Chizuru happens to overhear Okita's secret.
This is a work of fiction. The characters and organizations which 
appear have no connection with any that exist in reality.
هذا عمل من وحي الخيال. كلّ الأسماء والشخصيّات
والأماكن والحوادث هي من مُخيّلة المؤلّف
Dieses Werk ist fiktiv. Namen, Charaktere,
Orte und Begebenheiten sind entweder
frei erfunden oder fiktiv erzählt.
Esta es una obra de ficción. Los personajes y organizaciones
que aparecen no tienen ninguna relación con la realidad.
Esta es una obra de ficción. Los personajes y organizaciones
que aparecen no tienen ninguna relación con la realidad.
Cette œuvre est une fiction
sans lien avec la réalité.
Questa è un'opera di fantasia. Nomi, personaggi, luoghi ed eventi sono 
prodotti dell'immaginazione dell'autore o sono usati in modo fittizio.
Esta é uma obra de ficção.
Personagens, organizações, etc, não possuem relação com eventos reais.
История вымышленная. Все имена, персонажи, места и происшествия
либо выдуманы, либо специально изменены.