Akasha

The sovereign and high priest of the country Else had a secret passion for forbidden pain. For a figure of lower status, such attachments could simply be defamatory, but when His Highness surrenders to them, it can shake faith in the greatness of the Divine Throne itself. Therefore, he turned to the demonologists imprisoned in underground dungeons, with a promise to grant freedom to anyone who can summon a succubus of torment and make her serve the king forever. The creature who came into this world, who called himself Akasha, gave him such exquisite torments that he appointed her as his Secret Queen and began to spend every free minute with her, completely surrendering to sophisticated torments. This continued until he completely abandoned all his royal duties in pursuit of voluptuous suffering that only his Queen could deliver. She could bring him to a state of half-death, but every time the runes of obedience held her back and she left the monarch alive. In the end, the king's disregard for his duty to the state led to an uprising. The ruler was dragged out of his chambers and thrown from the spellcasting tower. As soon as he died, the runes lost their power, and Akasha was freed from her service. So she went into the big world to hone her talents on everyone who she liked.