The Madness of the Jewel King

The Madness of the Jewel King (宝石王の乱心,) is the ability of Ace.

Appearances
{{Ability Appearance
 * Chapters =

The Guild Aftermath Arc

 * Chapter 42 - Sins Granted by the Hand of God
 * -| Episodes =

The Guild Aftermath Arc
}}
 * Episode 29 - My Ill Deeds Are the Work of God

Derivation
The ability is a reference to The Madness of George III, a play by Alan Bennett in 1991. It depicts the life of King George III of United Kingdom and his battle with his mental illness.