Gintama: Season 2, Episode 37
2 - 37: It's Often Difficult to Sleep When You're Engrossed With Counting Sheep
Sougo's older sister, Mitsuba, arrived in Edo for a visit. Hijikata and Mitsuba's relationship is revealed.
Sougo's older sister, Mitsuba, arrived in Edo for a visit. Hijikata and Mitsuba's relationship is revealed.