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...
They're like floating castles.
Wie schwarze Burgen,
die auf dem Meer treiben.
Parecen castillos flotando en el mar.
Parecen castillos flotando en el mar.
Comme des châteaux
qui flottent sur l’eau !
Sono come castelli che galleggiano sul mare!
São quase castelos flutuantes.
Прямо плавающие дворцы...