Overview
Train Passengers are there of the NPCs that can be found in the Traincar which seem to be passengers that have different appearance. When Madotsuki first enters the train car from the Dense Woods, a (possibly male) passenger with red eyes, a black body, and orange arms will be sitting on the left seats. If Madotsuki turns back to the train car from the Witch's Island, there will be two passengers sitting on the right seats. One of them has two eyes and maroon body, and the other has single eye and purple color. Both of them have long black hair, so they could be female.
Interactions
They all react to the Cat effect. The first passenger will turn into single eye looking at Madotsuki when she meows with the Cat effect, and the other two passengers will look angry or uncomfortable, just like the reaction of e-Man and o-Man in the Mall.