I just recently started watching Gintama and am beginning to love it! I just want to know if the joke is referring to another anime. Also, if there is any reason at all on why it must be a vending machine.

enter image description here

I believe this is the first time he did it.

The reason this particular joke catches my interest is because it kept on reoccurring. The second reason is because time travelling anime like Steins;Gate is awesome. Even though it might not be the same.
I just had to ask this question after the third time they used this joke on the 10th episode, though it was not Gintoki and the alien character wants to enter a car's boot/trunk.

1 Answer 1


This running gag in the Gintama anime is actually from Doraemon. They are referencing to how the entrance to a time machine is available at a hole similar to a drawer, which is exactly where the time machine is in the Doraemon anime. Here is list of the other parodies present in Gintama. LIST

enter image description here

The drawer entrance to the time machine.

  • Wow, totally overlooked that. And thanks for the list! Man, I don't watch a lot of animes, I must had missed a lot of jokes. Sep 26, 2015 at 16:08

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .