Passenger accommodation consists of 2+2-abreast unidirectional seating, and each car has different colour seats, with red, green, purple, and yellow seat covers.
LED lighting is used, and passenger information displays provide information in four languages.

Car 1 has a wheelchair space and also toilet facilities, including a urinal, a women-only toilet, a universal access toilet, and a washing area.
A drink vending machine is located in car 4,
Passenger accommodation consists of 2+2-abreast unidirectional seating, and each car has different colour seats, with red, green, purple, and yellow seat covers. LED lighting is used, and passenger information displays provide information in four languages.
Car 1 has a wheelchair space and also toilet facilities, including a urinal, a women-only toilet, a universal access toilet, and a washing area. A drink vending machine is located in car 4,
Semboku 12000 series