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.
And now, when we're finally at the point 
when everything's about to start...
والآن، عندما وصلنا أخيراً للنقطة
...حيث كلّ شيء على وشك البدء
Und nun sind wir an den Punkt gelangt,
an dem es endlich ins Rollen kommt …
Y ahora que todo está
a punto de comenzar por fin…
Y ahora que todo está
a punto de comenzar por fin…
tous ces efforts qui paient enfin !
E ora che siamo quasi 
al punto in cui tutto sta per iniziare...
E logo agora, que estávamos
prestes a crescer...
И вот сейчас, когда всё
наконец-то пошло на лад...