Inside a train car, a woman with glasses and a blue shirt with anime characters is dancing

Inside a train car, a woman with glasses and a blue shirt with anime characters is dancing. She moves her arms and head, swaying to the music. Several passengers are sitting on the train seats, some looking at her. A crutch is leaning against a support pole. Other passengers are standing near the camera, partially blocking the view. The train car has advertisements and safety notices.