Huh... I thought Hijikata will fall for it, but the other comments say it would be more interesting that way. We will see...
But I do agree with
@cgr's opinion. It is far too convenient
which actually makes me dissapointed for Hijikata's party. I hope Noda-sensei give us surprise attack for the fake skins in the future.
And it's good to see Kantarou + Edogai-kuuun (even just a memory) back!