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.
Right now, I will gamble on that 
and watch him tonight.
الآن، سوف أراهن على ذلك وأراقبه اللّيلة
Aktuell setze ich allein darauf
und halte heute Nacht bei ihm Wache.
Por ahora quiero confiar
en sus capacidades y esperar.
Por ahora quiero confiar
en sus capacidades y esperar.
Je croise les doigts
pour qu’il ait réussi.
Ora devo solo scommettere su quelle modifiche
 e tenerlo sotto osservazione tutta la notte.
Eu o observarei durante a
noite, para ver se deu certo.
Сейчас остаётся лишь
наблюдать за ним.