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...
I know I'm asking for a lot, but out 
of respect for Commander Kondo Isami,
Sé que es egoísta lo que pido,
Sé que es egoísta lo que pido,
Je sais que
c’est beaucoup demander,
So di stare chiedendo molto, ma per rispetto
del nostro comandante Kondo Isami,
Sei que é pedir muito, mas, por respeito
ao Comandante Isami Kondou,
Понимаю, что прошу о многом... Но от лица
образа Исами Кондо я молю вас