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...
What? I thought doctors 
fixed people, not swords.
Warum? Als Arzt kannst du zwar Menschen
flicken, aber doch kein Schwert, oder?
¿Eh? Eres doctor.
Sanas gente, no espadas, ¿no?
¿Eh? Eres médico.
Arreglas gente, no espadas, ¿no?
Hein ? Je savais pas qu’un docteur,
ça soignait aussi les sabres !
Eh? Pensavo che i dottori
risistemassero le persone, non le spade.
Ué? Até onde sei, médicos tratam
de gente, não de espadas.
Что? Я думал, врачи исправляют
людей, а не катаны.