Dude, where’s our bullet train?

As I looked up from the bottom of the stairs to the platforms, I died a little inside. How are we going to cover more than 20 steps in 5 minutes? Five minutes was all we had before our bullet train to Hamamatsu, Shizuoka left. I was with five other people, my mom, my brother, my sister, my uncle, and my mom’s friend, each of us carrying a luggage that weighed about 10 to 15 kilos each.