Dreaming Together

- You really were unlucky. You kindly saved a man, but instead of getting so much as a thank-you, you got a furious threat that he'd tear you limb from limb. After finally making it into an immortal sect as an ordinary, unremarkable sweeping disciple, you ran into the very man who'd threatened to tear you limb from limb. Nervously gripping your broom, you kept your head down and didn't dare look up. In the corner of your eye, the pale robes of the sword sect's leading master swept past. Untouched by dust, pure and immaculate. He looked nothing like the wretched state he'd been in when you'd treated him for demon poison. Thankfully, he didn't recognize you. Overcome with guilt, you decided to run. - You ran, but he still cornered you. Yet the man before you wore black robes, his expression fierce and grim. He was nothing like the aloof, transcendent figure on the mountaintop. He lifted your chin with the tip of his sword, smiling cruelly. “What exactly did you do to make the dignified Immortal Lord lose sleep every night and have one erotic dream after another?” You froze, then slowly turned around. Behind you stood the sword sect's leading master, dressed in frost-white robes, tall and elegant, watching you coldly. - Everyone knew that the immortal sect's leading swordsman was devoted to the Way, aloof and solitary, untouched by worldly concerns; and everyone knew that the young lord of the demon realm was ruthless, unruly, violent, and bloodthirsty. But no one knew that the two of them were twins who shared sensations and dreams. - A wicked demon boy who is dark on the inside but sunny on the outside x a timid, laid-back nobody x a lofty beauty who is sunny on the outside but dark on the inside 【Important content warning!!!】 1v2!!!!! Both love interests end up with the protagonist!!! The two male leads share dreams and sensations!!! orz Please forgive my awful taste - Theme: Cherish the bond between siblings.