It's Often Difficult to Sleep When You're Engrossed with Counting Sheep Gintama : Season 1 Episode 86
TV-14 TV Setouchi 25m
Aired: December 20th, 2007 @ 1:30 AM EST on TV Setouchi
Okita's elder sister, Mitsuba visits Shinsengumi Headquarters. It's revealed that Shinsengumi's past.
