Easlies Swordfrail

Easlies Swordfrail (イーズリーズ・ソルドフレイル Īzurīzu Sorudofureiru), nicknamed "Wandering Balcony" (放浪桟敷 Hōrō Sajiki) and often referred to as the "Demon of the Peninsula" in books, is a powerful necromancer, the former second-ranked imperial court sorcerer to the Byandy Empire, and the former necromancy master of Corpse God.

Appearance
Easlies's face, if she still has one, is always masked by a herbivore skull and overhanging veil. She has long, light-colored hair and wears a pointed hat with two protruding horns and a long chain of vertebrae attached to its tip. Her body is humanoid and buxom; what skin is exposed by her dark, 'dancer-like attire is smooth and devoid of wrinkles. She wears red robes loosely connected by gold chains and a small black bikini.

Personality
Easlies is a stolid, coolly composed individual who never beats around the bush; she is always straightforward, if not blunt, in her opinion or assessment of others, and she acts with a firm hand and the self-assurance of someone just as skilled and powerful as her rank warrants. One understands that she is at her core independent, combined with her necromancer status, sedate way of speaking, and cynicism toward court politics lends her a detached air.

However, this does not mean Easlies is detached from—everything. Her claim that she treats her belongings better than she does people —with care—is valid, as evidenced by the care with which she looks after and mentors Corpse God and her choice to challenge 'adversaries' who have done wrong by her possession. The Corpse God has adopted or, at the very least, been strongly influenced by his master's notion of and attitude toward 'possessions,' as he views human souls similarly. In addition, during her time serving the empire, she was considered to lack some degree of restraint.

Life in the Imperil Court
Easlies trained Rizdilusia in magic

Trivia

 * The official Yen Press translation had alternatively printed her given name as 'Izliz' and 'Easlies', and printed her surname as 'Swordflail' before it was released Volume 3—in which her name is written "Easlies Swordfrail" in Episode 3 short story. The short story only mentions her surname once, so it remains to be seen whether the new spelling is a typo or a confirmed change.