A mass murderer and infamous terrorist responsible for the "Sky Tree Bombing". He was previously held at GHQ Isolation Facility Four before being rescued by Shu and the Funeral Parlor. His Void is a Gravity gun. He is a skilled hacker much like Tsugumi. He is shot by Shinbungi when he figures out that only Kenji is capable of hacking as well as Tsugumi during the final battle.
Source from Wikipeida