Spiral 5: The Bonds of Reasoning

After a near-miss with a bomb-collar, Ayumu attempts to have Rio of the Blade Children arrested and is instead threatened with the prospect of ruining his genius brother's reputation as his sibling's sinister ties to the group are further unveiled. When Kanone, a hunter of the Blade Children, hits the scene, Eyes Rutherford, one of the Blade Children, attempts to enlist a fellow member and sprinter, Ryouko, in his cause. Only thing is... she won't oblige so easily, and Eyes finds himself in the unenviable spot of dancing to someone else's tune!