The 2020 (Reiwa 2) V42 formation (4-car set) and W33 formation (8-car set) belonging to Aboshi General Rolling Stock are prototypes. Accurately reproduces the front part of the vehicle and the shape of the skirt. Reproduce the coloring of the front window frame. It also depicts the wiper installed on the window of the through door.
The details of each part, such as the step under the crew door and the toilet tank, are accurately reproduced. The fall prevention holo on the front is reproduced as a separate part. Adopting a slotless motor provides even smoother and quieter running.
The 4-car set does not have traction tires in consideration of combined operation. Body mount close couplers (no hooks) are used for all connections. An electric connection (1 stage) that can be attached to the coupler at the front of the lead car is included. The side type and destination display are reproduced in plain black.