Shoko is a sophomore at Sakimori Academy.
Shoko Sashinami is created by Sunrise and originally designed by Katsura Hoshino as a supporting character in the Valvrave the Liberator franchise.
Shoko is a beautiful, young woman who has brown hair that reaches past her nape. Her two fringes are tied with red and white ribbons. She has large, green eyes. Her school uniform consists of a khaki coat with a pink and white ribbon and a short, red skirt with a white streak at the bottom.
While she attempts to save a person trapped in car, a Dorssian military mech fires a laser at her location. Shoko is believed to have been killed, but she is able to successfully enter the car. After the blast strikes the ground, she is trapped underground inside the car. While inside, she calls Haruto and lets him know that she is still alive and buried in the car. After battling Dorsian forces, Haruto calls a rescue team and she is retrieved from the car.