Voiced by: Rio Natsuki (Japanese), Ellie McBride (English)

Hevn is a "chuukaiya" (仲介屋) or negotiator, a person who mediates jobs between high-paying clients and retrievers (such as the Getbackers or Shido Fuyuki). She hangs out at the Honky Tonk cafe, and shares a good working relationship with Paul Wan, its owner.

It has been hinted that Hevn may know Masaki Kurusu, one of the Four Kings of VOLTs. In book 30, she requests Akabane to transport her to the top of Babylon Tower, after her first request of asking Akabane to transport the GB duo to the same place was turned down. (Akabane cited conflicting interests as his reason for turning down the first quest.) As Dr. Jackal left her, she wondered about the true nature of the "Lost Time", and hoped to see a man named Masaki at Babylon Tower, if he is indeed there. As it turned out, Hevn and Masaki were lovers. Although Masaki tried to forget his feelings for Hevn (and tried to kill her as well), in the end, the couple embraced after Masaki's fight with Ginji.

Source: Wikipedia