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...
You're an inventor, too?
Erfinder seid Ihr auch?!
-¿También es inventor?
-¡Impresionante!
-¿También es inventor?
-¡Impresionante!
Inventées, carrément ?
Ah, sei un inventore?
Você é um inventor também?!
Так вы тоже изобретатель?