After several months, Chizuru's service to the Shinsegumi has become a regular part of their everyday lives. Itou Kashitarou allies with the corps as an advisor, but not all the soldiers are happy with his presence. The Shinsengumi make plans to move to a larger headquarters. Meanwhile, Yamanami, discontented with his ability to contribute, continues research on "that medicine" in a dangerous way.
Après plusieurs mois, les services de Chizuru envers les Shinsegumi font désormais partie de leur quotidien. Itou Kashitarou s'allie au corps comme conseiller, mais tous les soldats ne sont pas contents de sa présence. Les Shinsengumi envisagent de déménager dans un quartier général plus grand. Pendant ce temps, Yamanami, mécontent de sa capacité à contribuer, poursuit ses recherches sur "ce médicament" de manière dangereuse.
