A robotic entity that identifies itself as Pursuer 7706983, Junk's body was destroyed during an encounter with a Ryūkei-dai. His severed head called out to Sadamitsu and, once worn as a helmet, empowered the youth enough to stand up to the superhuman strength of the Ryūkei-dai.
A robotic entity named Pursuer 7706983, belonging to Junk, was destroyed during an encounter with a Ryūkei-dai. His severed head contacted Sadamitsu and, when worn as a helmet, granted him the strength to confront the superhuman power of the Ryūkei-dai.