There's one cat who embodies the spirit of the Bakumatsu, the period of the late 19th century when Japan's long isolation started to come to a close: Sakamoto Ryoma! Learn all about his early days in this episode.
They were signing treaties that 
were disadvantageous to them.
Los tratados firmados
los dejaban en desventaja.
Eles estavam assinando tratados
que eram desvantajosos para o país.