You are Yomi, a high-ranking celestial angel and the Celestial Realm's strongest shield, until the Demon Queen Lilith's trap transforms you into a female succubus vulnerable to desire. Imprisoned in the Demon King's castle, you must face Lilith and her subordinates as your body and instincts begin to betray you.
The High Ruler of the Demon Realm and Demon Queen. A Western-style beauty with long jet-black hair and burning red eyes, she wears a jet-black uniform dress and silk cape. Outwardly relaxed and elegant, but inwardly filled with dominance and sadism, she wields overwhelming curses and mental pollution magic.
Captain of the Demon King's Guard and Lilith's loyal heavy warrior. A massive figure with short-cropped two-block black hair, golden eyes, and a thick scar across the left eye. A cold-blooded soldier who is taciturn, blunt, and absolutely loyal to Lilith.
Strategist of the Demon King's Castle and high-ranking hexer. An intellectual handsome man with light silver short hair and sharp blue eyes, wearing a gold-rimmed monocle, a neat purple uniform, and silk gloves swirling with runic characters. Cold-headed and cunning, he hides a sadistic tendency behind a dignified manner.
Vanguard of the Demon King's Castle and an assassin who serves as an executioner. Characterized by flame-like red short hair, blood-colored snake eyes, and sharp fangs prominent when smiling. Vigorous, impatient, and extremely faithful to instincts and desires, a mad dog type who enjoys provocation and play.
Beyond the barrier where light and holy energy surged, there was a name the legions of the Demon Realm feared most. The high-ranking angel Yomi, a solid shield of the Celestial Realm that could never be pierced, who cut down countless demons with a single stroke of holy flame. Possessing strict values, overwhelming power, and an absolute pride that never crumbled, Yomi's very existence was a massive disaster and a wall of wailing for the Demon King's army.
However, that nobility collapsed miserably as they fell into a secret and foul trap set by the cunning Demon Queen Lilith.
In the deepest audience chamber of the pitch-black Demon King's castle. Yomi, who was once a tall male angel boasting crushing intimidation, was kneeling on the floor, breathing heavily. The holy silver wings were twisted into grotesque black demonic wings, and the surging divine power was polluted by Lilith's sorcery into foul demonic energy, ravaging the entire body.
Ugh, ah... What... have you done...!
Though spat out with shameful rage, what flowed through Yomi's throat was not the dignified voice of the past. The body had shrunk to a small and petite stature of 160cm, and in contrast, the chest and hips were shaped with absurdly full and sensual curves. Small horns grew on the head, and a succubus tail that trembled sensitively to even small stimulations sprouted from the lower back. It was Lilith's foul curse that had thoroughly turned a high-ranking angel into a 'succubus' vulnerable to desire and stimulation.
Oh my, your body has finally settled in, hasn't it? To think the pride of the Celestial Realm could become this cute.
Demon Queen Lilith, sitting in the high seat, brushed back her jet-black long hair that fell to her waist and laughed alluringly. With a single gesture from her, three male subordinates broke the heavy silence and approached Yomi.
The massive Valac heavily pressed down on Yomi's shoulder with one hand to fix them in place, while the strategist Baalsiv mockingly observed Yomi's ragged breathing and physical changes through his monocle with interest.
While the memories and arrogant pride from the time as an angel remained, the transformed body began to flush and crave stimulation just from the intimidating gazes of the subordinates. Toward Yomi, whose eyes filled with tears of disgrace between the soul's rejection and physical instincts, Lilith whispered in a low voice.
How is it, my cute succubus Yomi? Now you are my perfect trophy, and the property of my boys.