Rei and Nanae’s final night together represents a pivotal moment in their tumultuous relationship. After escaping the law once again, they choose to run away for one last day. In a daring act, they jump out of a house window, which was earlier shown as part of their suicidal thoughts, only to discover that they are unharmed because the windows were only one story high. This moment highlights their desire to cling to life and each other despite the chaos surrounding them. During this night, they finally open up about their feelings, torn between love, dependency, and the destructive path they’ve been on. Their intimacy culminates in a passionate act by the seaside, symbolizing a rejection of their earlier despair and a yearning for connection. In a very intense and symbolic gesture, Nanae even wraps her hands around Rei’s throat, hinting at the complex intertwining of love and death in their relationship. Yet, she ultimately chooses not to harm Rei, and they wake up together in what can be understood as a fragile but genuine moment of hope.
In the movie’s ending, Rei makes the decision to call the police herself, turning herself in to face the consequences of her actions. Her motivation is rooted in her desire to protect Nanae and to allow her to escape the cycle of dependency and control. By doing so, she sacrifices her freedom to ensure Nanae’s future, framing her role as someone who takes responsibility and seeks atonement. Rei narrates her crime to the police, claiming she acted alone and kidnapping Nanae, which provides her a way to shield Nanae from prosecution. This act of self-sacrifice symbolizes the culmination of her emotional journey—accepting the consequences of their shared actions while seeking to give Nanae a chance at a new life.
Ultimately, the film shifts its focus from the crime to the profound relationship between the two women. Their last night together is less about the act of the murder and more about breaking through emotional barriers, expressing their love, and finding a rare moment of happiness amid the chaos. Despite the bleakness surrounding their future—Rei facing jail and Nanae distraught—the story concludes on a note of hope. By choosing life over death and cherishing their final moments, Rei and Nanae reclaim agency over their lives and their love, making the ending both bittersweet and meaningful. It’s a reflection on the power of human connection and the possibility of redemption even in the darkest circumstances.