Ligel

Ligel is a powerful Esper and the founder of H.E.S.R.O.D. She often disguises herself as a Task Officer and works in the field. Her known ability involves the consumption of energy through bodily flues, usually the mouth. She is also rumored to possess a type of immortality or eternal youth, as her knowledge about past events are quite vivid and she has been creditted in various historic records.