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...
Making glasses using colored glass 
is certainly a brilliant idea.
Eine Brille aus einem farbigen Juwel zu
fertigen, ist in der Tat eine grandiose Idee.
Hacer anteojos con vidrios
de colores es una gran idea.
Hacer gafas con vidrios
de colores es una gran idea.
Porter des verres colorés comme lunettes,
c’est en effet bien pensé.
Usare vetro colorato per creare
gli occhiali è davvero un'idea brillante.
Criar óculos com vidro colorido é,
de fato, uma ideia brilhante mesmo.
Идея создать очки из цветного
стекла действительно хороша.