Haunted

Valhalla's unruly rogue officer who seeks to sate his desire to spread despair and suffering rather than following through with the organization's actual goals. He wields the Magical Heritage blade, Dáinsleif.

Haunted is an agent of chaos who only acts out his own self interest. He passionately preaches towards his love for humanity and finds the most beautiful moments of a person's life to be when they are about to die. He lives solely to witness these moments of despair and suffering and is so particular about his obsession that he cannot condone the acts such as mass murder as it trivialized an individual's death. While having no ethical basis for his actions other than his enjoyment, he is surprisingly very upstanding and almost moral about his past time and was visibly angry at others who didn't show emotion when killing was involved.

Haunted goes back and forth from being a friendly and gentlemanly individual with an exuberant tone of voice to being crude, insensitive, perverse, and scheming. He doesn't usually hide his emotions and openly states his thoughts.

(Source: Taimadou Gakuen 35 Wiki, Edited)