The substitutes begin operating as members of the Shinsengumi. Their first job is escorting Sakuma Shozan. However, something seems to have happened between Sakuya and Shozan in the past...
Sakuya, return to the fold. 
Follow the rules of the hired killers.
Sakuya, komm zurück zu uns.
Wahre unsere Gesetze.
Sakuya, vuelve con nosotros.
Obedece las reglas de los sicarios.
Sakuya, vuelve con nosotros.
Obedece las reglas de los sicarios.
Sakuya, reviens parmi nous.
Obéis aux règles des lames de l’ombre.
Sakuya, ritorna da noi. 
Segui le regole dei sicari.
Sakuya, volte para nós. Siga as
regras dos assassinos de aluguel.
Сакуя, вернись в дело.
Следуй правилам наёмных убийц.