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.
The pallor of your faces seems 
to indicate that you are all unwell.
وجوهكم الشّاحبة تشير إلى أنّكم
غير سليمين تماماً
Eurer Gesichtsfarbe sieht man an,
dass ihr euch unwohl fühlt.
Sus semblantes me indican
que algo los aflige.
Vuestros semblantes me indican
que algo os aflige.
Quelle triste mine
vous faites tous…
Dal pallore sui vostri volti, 
direi che siete tutti malati.
A palidez de seus rostos está
bastante pronunciada...
Вы такие бледные,
неужто вам нездоровится?