There are three people visible in the image. The person on the left is wearing a white shirt and appears to be standing close to a glass barrier. The person in the middle is also wearing a white shirt and seems to be holding a purple object with a Hello Kitty design. The person on the right is wearing a blue shirt and is holding a toy that resembles a fish. All three individuals are standing inside a train carriage, as indicated by the visible windows and the train's interior design.