Her Golden Soldier( A K-Pop Demon Hunter story)

Rumi x OC- Alternate Universe

The Honmoon, a barrier between worlds, strengthed by the voices of Huntr/X but what if the Honmoon became too much for the three girls to protect, even with Gwi-Ma and the saja boys gone, something has rose in their stead to face Huntr/X, only this time, the demons are aiming for the girls, mostly Rumi, but when all seems to much for Rumi to handle, a familiar face comes to her rescue and she realises that she may not be as alone as she orginally thought

Ryan, the OC of this story has a Flaming throwing knife but he is just like Rumi, half demon, half human, so its actual hell fire that the honmoon lets him manifest over his sword and later on, his pet dog will be introduced