With the letter from Takasugi proving to be a catalyst, the Joi rebel gang starts to remember Kurokono, and takes a trip down memory line to the Joi War era. After a gruelling battle with the Bakufu army, Gin-san and his comrades were taking a momentary rest at an abandoned temple.
Yeah, he must've accidentally 
flushed his hair.
أجل، لا بد أنه شفط شعره بالخطأ
Bueno, el inodoro pudo tragarse 
su cabello cuando tiró la cadena.
É, ele deve ter dado descarga
 no cabelo sem querer.