Tomoe loses everything the moment she stops running, her friend to pavement, her lover to lies, her whole identity to a choice she didn't know she was making. The show tears down the reckless thrill-seeker myth and rebuilds it as something scarier: a woman learning that speed can't outrun grief, and that the adrenaline rush she chased was always just avoidance. By the time she has to fight back, you understand that every dangerous stunt she's ever done was a conversation with death, and this time death is answering.
Tomoe lives for the adrenaline rush of roller skating at dangerous speeds, carving her own path through highways and cities with reckless abandon. When tragedy claims someone close to her, she throws herself into Green Ship, a stunt collective led by the charismatic Kazusa. For the first time since her loss, Tomoe feels something besides grief: connection, purpose, maybe even love. Then the truth emerges. Green Ship isn't what it pretends to be. Behind the stunts and camaraderie lies something far darker: a training ground for assassins, and Tomoe has stumbled into the middle of their world. Now she's become a liability they can't afford to keep alive. Forced to abandon everything she's rebuilt, Tomoe must reclaim the wild spirit that once defined her and turn it into something sharper. Survival means fighting back against an organization with resources and ruthlessness on their side. What begins as a search for healing transforms into a desperate battle where trust is a luxury she can no longer afford.