/jp/ - Otaku Culture

Now this is an interesing webm.
I've noticed something on several occasions. You can see it on some of the already posted webms, such as >>17093844 that they actually have to press a button on the outside for the doors to open. I don't know if this is new to me only, but it's a weird thing.
On this webm you can see that one of the old ladies on the bottom tell the other to press it. And for the gaijins on the top, the conductor himself reaches out and presses it.