aura (sousou no frieren)
アウラ Aura_the_Guillotine 断頭台のアウラ
Aura is one of the Seven Sages of Destruction directly serving the Demon King. Using her signature magic, Azerilyse (Subjugation magic), she weighs the mana of her opponent's soul as well as hers own on her magic scales, which grants the soul with more mana complete control over the loser's body.