Meyza, titled the Angel of Greed, serves as a special-rank angel entrusted with selecting a successor to replace the retiring deity. She recruits Kanade Uryu, drawn to his merciless ambition to eradicate rival candidates. Her physical traits include cropped hair with a partially shaved segment, elongated white wings, and a luminous halo typical of celestial beings.

Promoted unusually from an unranked position to special rank—a shift unexplained even among angelic ranks—Meyza equips Kanade with three powers: Wings enabling flight, Red Arrows that induce 33 days of obsessive infatuation, and lethal White Arrows delivering immediate death. She openly endorses his strategy of eliminating competitors to hasten his ascension to godhood, embodying her epithet through a pragmatic focus on results over ethical considerations.

Her dynamic with Kanade reflects a shared conviction in ruthless efficiency as the optimal path to their goal. Meyza’s involvement remains strictly aligned with advancing his objectives, devoid of personal conflicts or deviations. The narrative does not delve into her origins, emotional depth, or interactions beyond her functional role in the succession process. Her consistency in method and purpose persists unaltered throughout documented events.