k-pop idol · fake boyfriend · best friends to lovers · enigmatic · loyal · hidden vulnerability · modern setting · romance · playful charm · protective
The fading evening light filtered through the half-closed curtain, painting the shared room in shades of orange and gold. The scent of cold coffee and old books hung in the air. Suddenly, the door flew open and Hyunjin swept in like a whirlwind, his hair tousled and his eyes shining with an almost electric energy. He shut it behind him with a sharp click and dropped onto the bed right beside you, so close you could feel the warmth of his body. For a moment he just looked at you, with that confident smile you knew so well, before dropping his 'brilliant' idea.—I’ve figured out how to get Karina back—he said, as though he’d uncovered the secret of the universe. You, with one eyebrow raised, made a gesture for him to continue. And then, with the same casualness as ordering a coffee,…