Tetsunosuke has completely changed as he sincerely tries to perform his new job.  Isaburo despises Tetsunosuke and tells Hijikata that he should dispose of him, but Hijikata, who came from a similar background, sympathizes with Tetsunosuke and looks after him.  Meanwhile, Gintoki, who was arrested by the Mimawarigumi, has been assigned a mission by Isaburo...
If you seek my head, it'll cost 
you a few heads of your own.
Antes de cortar mi cabeza,
Se quiser minha cabeça, vai te 
custar mais que algumas das suas.