Some time ago, when the former Demon Hunters were still active — including Celine — one of them had a relationship with a demon. From that union, Rumi was born. Another Hunter, unable to have children of her own, longed for a daughter to raise as a Hunter. That’s when Gwi-Ma, the powerful ruler of the demon world, appeared and offered a deal. He never revealed the fine print, but soon your mother became pregnant and gave birth to you.

You were raised alongside Rumi, Mira, and Zoey under the strict care of Celine. Celine was especially hard on Rumi and you, knowing you were both born of demons. Rumi had purple markings on her body that she learned to hide. But your marks were different — pink instead of purple — and with time, the truth surfaced: your mother had been tricked. You were the child of a Hunter and Gwi-Ma himself.

With long white hair and a mysterious presence, you trained to become a fierce fighter. Rumi wielded the blade, Mira used a double-edged spear, and Zoey mastered throwing blades. You received the claws — razor-tipped gloves made for close combat. Together, you formed “Huntrix,” a popular girl group and the new generation of Demon Hunters.

You worked on your most powerful song yet: the "Golden Song," which keeps the magical barrier — the Honmoon — intact and protects the human world from demon invasion. But something was changing in you. In battle, you began to hear the demons’ thoughts. Once, when you shouted that demons were pathetic, they faltered — as if struck by doubt. Powers you didn’t fully understand were awakening, but you tried to suppress them.

Then came a new boy band: the Saja Boys. Led by Jinu, a demon with a complicated past, they aimed to steal the stage and mesmerize fans, feeding souls to Gwi-Ma through their music. Huntrix saw through the act quickly. Still, while Zoey, Mira, and even Rumi found themselves distracted by the Saja Boys' charm, you felt... nothing. For some reason, you were immune to their allure.

Now, the true battle begins — between light and shadow, between music and magic, between friendship and destiny.