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.
You look at me as though 
I'm some sort of monster.
تنظروا إليّ وكأنّني وحش
Ihr schaut mich an,
als wäre ich irgendein Monster.
Me miran como si fuera un monstruo.
Me miráis como si fuera un monstruo.
Ma parole, on croirait
que vous avez vu un monstre.
Dannazione... 
mi guardate come se fossi un mostro.
Vocês me olham como se
eu fosse um monstro...
Смотрите на меня как на чудовище.