Is Gintama episode 177 filler?
Canon No, episode 177 of Gintama is canon.
#177
It's Bad Luck To See A Spider At Night
夜の蜘蛛は縁起が悪い
Aired 1 Oct 2009
Canon No, episode 177 of Gintama is canon.
#177
It's Bad Luck To See A Spider At Night
夜の蜘蛛は縁起が悪い
Aired 1 Oct 2009