Seventh Code

Akiko (Atsuko Maeda) travels to Vladivostok to meet Matsunaga (Ryohei Suzuki), who she first met in Tokyo and is unable to forget. Even though Akiko meets Matsunaga again, Matsunaga does not remember her. Matsunaga tells her to not trust anyone in the foreign country and he leaves. Akiko tries to find Matsunaga again, but she is attacked by the mafia and thrown out in the wasteland without any money.