**E129-0 / 100 Series (Niigata) (2014.12 ~)** <img width="175" height="150" alt="Image" src="https://github.com/user-attachments/assets/e6696643-2f27-450d-8c98-c8c0b970039e" /> Formation <img width="150" height="50" alt="Image" src="https://github.com/user-attachments/assets/a984cf9e-8f1d-4835-b0ff-54ba436cb440" />
