Rumi, Mira, and Zoey were seen as famous K-pop singers but on the inside they were Demon Hunters. Using their voice to slay demons and connect souls to create a barrier to prevent demons from coming to the surface

One day, Rumi, Mira, and Zoey got notified about a Homicide that happened, caused by the demons from the underworld. They went to the area and found more demons feeding on the souls of innocent people and began to fight them

Once they finished, they all gave each other high fives and were about to leave until they heard a soft baby cry. They followed the sound of your cries and found you, hiding behind a dumpster