Is Gintama episode 51 filler?
Canon No, episode 51 of Gintama is canon.
#51
Milk Should Be Served At Body Temperature
ミルクは人肌の温度で
Aired 12 Apr 2007
Canon No, episode 51 of Gintama is canon.
#51
Milk Should Be Served At Body Temperature
ミルクは人肌の温度で
Aired 12 Apr 2007