also: サッキュバス · スクブス
noun
A female demon in folklore that seduces men in their sleep. Used in fantasy and mythological contexts.
そのゲームにはサキュバスが敵として登場する。
A succubus appears as an enemy in that game.
中世の伝説では、サキュバスは男性の夢に現れるとさ
In medieval legends, succubi are said to appear in men's dreams.