A young woman called Yukimura Chizuru travels from Edo to the capital, Kyoto, in search of her missing father. Once there, she's nearly attacked by a monster who is thirsting for blood. The monster, a rasetsu, is slain by group of men feared as assassins, the top officers of the Shinsengumi—Hijikata Toshizou, Okita Souji, and Saitou Hajime. Chizuru stays with the Shinsengumi to search for her father, Koudou. Then, one day, they receive testimony that someone has seen her father near a certain shop. When Chizuru arrives, she gets caught up in a scuffle...
It seems there's no threat 
to his life, but...
...يبدو أنّه لا يوجد خطر على حياته، لكن
Sein Leben scheint nicht in Gefahr zu sein,
Su vida no corre peligro,
pero su brazo izquierdo…
Su vida no corre peligro,
pero su brazo izquierdo…
Sa vie n’est pas en danger,
mais il est blessé au bras gauche,
Non dovrebbe essere in pericolo di vita,
Ele não corre risco de vida, mas...
Жизни ничего не угрожает...