Rokuhan Z Gauge Z Shorty 923 Series Doctor Yellow Model Train (T4) ST004-2

The 923 series Doctor Yellow, specifically the "T4 formation" owned by JR Central, will be released as a product. In addition to having different car numbers and train set numbers compared to the "T5 formation," and a different color for the JR logo, the specifications have been changed, such as the windows being the color of the curtains when they are closed. Removing the coupler cover on the front allows you to connect two lead cars together.