The Tyrant's Return
Though she had stayed up all night, no dark circles shadowed Tang Ga-hui's eyes. For a martial artist of the Late Peak Realm, enduring a single sleepless night was trivial. However, if asked whether fatigue had accumulated, she would have no choice but to admit it. After all, the image of her younger brother and sister writhing together like slugs, kissing and sucking with wet, squelching sounds, kept flashing through her mind.
The moment she closed her eyes, the scene painted itself vividly. In the dead of night, when all other sounds died down, the squelching noise of their loins grinding together echoed in her ears. Even though it was merely a lingering memory, its constant repetition made her body flush hot and her breathing turn shallow. Even while sitting still, she found herself rubbing her thighs together, plagued by a strange sense of longing.
She hadn't realized it while she was peeping, but once she returned to her room and calmly, objectively assessed herself, Tang Ga-hui had to admit her lust had been thoroughly aroused. She couldn't help but sigh. Was I always such a lewd, sex-crazed woman? she wondered. She began to feel like some wicked temptress destined to devour men.
Having spent the night in such a state, she hesitated in front of the door even when it was time to relieve Tang Ga-in.
Sigh. My feet won't move.
She had locked eyes with him yesterday, but perhaps it had just been her imagination. While her own five senses were exceptionally sharp, Tang Hwi was currently a child who didn't even know how to properly utilize his abilities. He must have simply sensed a vague presence, glanced toward the door, and she had panicked and fled all on her own. If she just acted normal, there would be no problem.
In fact, the one she should be worried about wasn't Tang Hwi, but Tang Ga-in. Her shameless younger sister, who had reached the Super-Peak Realm yet hid the fact just to use her strength to couple with Tang Hwi. With her heightened senses, Ga-in must have known Ga-hui was standing outside the door. Yet she had carried on so brazenly—perhaps as a warning that Tang Hwi belonged to her. Having previously advised Ga-hui to think things over seriously, sending such a blatant warning now... Ga-hui took it as both a sisterly piece of advice and a womanly warning.
"It's so complicated... If I fall in love, will I end up like that too?"
Or perhaps she was already acting that way. What if she had been the one to unite with Tang Hwi, and Ga-in had been the one expressing her feelings? It would simply be the reverse. Steeling her resolve, she announced she was here to relieve her, and Tang Ga-in stepped out.
"Ah! You—what is that? Hurry up and hide it...!"
The moment she saw her sister, Tang Ga-hui gasped in horror, unable to ignore the mark on her neck. Perhaps because of the deep, sucking kiss that had left it, Ga-in exuded an even more potent sensuality than yesterday. The raw allure blending with Ga-in's usual innocent charm made even Ga-hui, a fellow woman, feel lightheaded.
The problem was that it was far too visible. The maidservants would be arriving soon, so why was she displaying that mark on her neck so proudly?
"Yaaawn. Don't worry. I'm going straight back to my room, and I won't show my face to anyone while I eat. And when I go to the Amsugak later, I'll wear a high-collared robe that covers my neck."
"Still! How can a grown lady behave like this?"
"...True. A grown lady shouldn't behave like this."
"W-Why are you looking at me like that?"
When Tang Ga-hui flinched under her sister's meaningful gaze, Tang Ga-in simply smirked and shook her head.
"It's nothing. More importantly, hang in there, Sister."
"Huh? Hang in there for... what?"
"Who knows?"
Leaving behind those cryptic words with a mysterious smile, Tang Ga-in quickly slipped away to her room. Ga-hui pondered the meaning of her words, but no answer came. Ultimately, hiding her increasingly troubled heart behind her usual composed expression, she stepped into the room. And there, she let out a gasp of pure, ecstatic wonder.
"Hwi, is everything—oh my!"
"Sister. It has been a while."
Standing there, seemingly fully recovered, was a mature Tang Hwi, exuding the exact same aura he possessed before losing his memories.
Just like the night before, he had thoroughly claimed Tang Ga-in. No, in this case, perhaps it's more accurate to say he let himself be claimed. After their passionate tryst—a distinction hardly worth making—morning arrived. He held his younger sister, who was purring and acting spoiled like a cat drunk on silver vine. Deciding there was no longer any need to play the part of the regressed child, Tang Hwi wrapped his arms around Ga-in beneath the blankets.
"Brother?"
"...Ga-in. Thank you."
"Brother? Has your memory returned?!"
"Yes. Thanks to your efforts, I was able to quickly heal my internal injuries. Once the Heart Demon was subdued, my recovery rate accelerated rapidly. Thank you, Ga-in. It is all thanks to you."
"Hehehe."
There was no need to explicitly state that those "efforts" consisted of raw, animalistic coupling. She simply beamed with joy, thrilled to have been of help to him. Tang Hwi offered a gentle smile at her reaction, which could only stem from genuine, deep-seated affection. As he smiled with a warmth he rarely showed, Ga-in's face flushed a deep crimson.
Having attained the Cheonmujiche (Heavenly Martial Body), Tang Hwi's physical frame had become perfectly proportioned and natural. Seeing him from such an intimate distance, Ga-in seemed to realize just how much more handsome he had become; his rapid heartbeat reverberated through her supple, elastic breasts pressed against him. However, Tang Hwi adopted a serious tone and spoke.
"Ga-in. I am sorry to bring this up the moment I have recovered, but I once confessed my feelings to you, and you rejected me. Do you remember?"
"...Yes. I remember. Why are you bringing that up all of a sudden?"
She looked at him with an expression suspended between anxiety and anticipation. Tang Hwi knew exactly why. Since she had rejected him once, she feared he might now reject her because of his feelings for Tang Ga-hui. Or, conversely, she hoped that because he had loved her once, he might confess to her again. Weighing these two possibilities was what made her so tense.
But both of those options were excluded from Tang Hwi's plans. In his grand design to transform the Patriarch's Pavilion into his personal harem palace, such pure, singular romantic choices were entirely unnecessary. Yet, no ordinary woman would easily accept this. Let alone when it involved incest... If he proposed an incestuous polygamous relationship outright, even Ga-in might recoil in disgust.
But Ga-in, who has fully absorbed my Yin-Yang Essence and achieved perfect harmony, will never be able to let me go. To think of this harmony as a simple balancing of Yin and Yang would be to vastly underestimate the Yin-Yang Erotic Art. Achieving harmony not only transcended ordinary martial limits but also engraved the master of the Yin-Yang Essence deep into the partner's soul, making him impossible to forget. If absorbing the Yin-Yang Essence created a "powerful attraction," then mixing that absorbed essence with the internal energy of the Dantian to achieve harmony forged an "unchanging, eternal love." Knowing full well that Ga-in could never abandon him, Tang Hwi decided to boldly execute his plan.
"Even while my memories were gone, I remember everything I did. During that time... you and Sister truly went through so much trouble for me."
"It was no trouble at all, really."
"I still love you, Ga-in."
"Then—!"
He felt a pang of pity for Ga-in, whose face was about to burst with joy, but he had to do it.
"But I love Sister as well."
"What? What do you mean by that...?"
To Ga-in, who looked utterly betrayed, Tang Hwi spoke with a mix of feigned guilt and absolute confidence.
"Think about it. While you gave your body to me every night to neutralize my Heart Demon... Sister used her own hands and mouth to relieve my erections when I was regressed. She went that far solely to prevent the maidservants from discovering my shameful state."
"I... see."
Ga-in's eyebrows twitched violently. She likely wanted to claim that Tang Ga-hui had only done so out of her own lewdness. But she also knew that uttering such words to Tang Hwi, who had already declared his affection for Ga-hui, would only lower her own standing in his eyes. Thus, she could only give a half-hearted response, desperately hoping her assumptions were wrong.
"Perhaps I am greedier than I thought, but I do not wish to give up either of you."
"Are you saying... you intend to keep both me and Sister by your side?"
"Yes."
"..."
Ga-in fell silent for a long time. Her mind was already in disarray, and Tang Hwi's confession only tangled her thoughts further. While polygamy was common in the Jianghu, taking biological sisters as wives—especially when the man shared their very blood—was entirely unprecedented. She wondered if this bastard was truly insane, desperately wishing it were all a dream.
But this touch... this pounding in my chest... there's no way it's fake!
The scent of Tang Hwi's skin filling her nose dragged her back to reality. This was no nightmare; it was a stark, inescapable truth. A pathetic man who had fallen into a Heart Demon due to his shameful desires for his own sisters was now reaching out to claim them both. Yet, it was already far too late to reject him and turn back.
"Brother, promise me just one thing."
"What is it?"
"No matter what happens, never abandon me."
"How could I ever do that?"
As Tang Hwi assured her with absolute certainty, she offered a bitter smile.
"Our relationship is far from normal, after all. Someday, you will have to enter a proper marriage with someone... and even if you don't, you might grow to love Sister more and lose interest in me."
"Do not harbor such useless worries. How could I ever stop loving the sister who accepted and forgave me, even when I strayed into darkness due to my Heart Demon?"
He embraced her tightly, proving his words with action. At his display of affection, Ga-in's expression softened slightly, a wave of relief washing over her.
The two remained locked in each other's arms, waiting until it was time to change shifts. When the hour arrived, Ga-in stood up and dressed. Before leaving, she lightly pressed her lips to Tang Hwi's cheek.
Smooch. "Take care, Brother."
"Yes. Make sure you aren't late. Ah, but before you go, wait a moment... Sluuurp!"
"B-Brother?!"
Ga-in gasped in shock as Tang Hwi suddenly left a deep, sucking mark on her neck. If anyone saw this, it would undoubtedly raise suspicions. What on earth was he thinking?
Looking down at her flustered state with amusement, Tang Hwi stroked her hair and spoke.
"You belong to me now, so I had to leave my mark. ...Did you dislike it?"
"N-No! I actually love it...!"
"Is that so? I am glad."
"...T-Then, I'll be going now!"
Overwhelmed by his sweet display of affection, Ga-in felt as though her heart were malfunctioning. She practically fled the room, and shortly after, Tang Ga-hui entered to take over the shift.
"Hwi, is everything—oh my!"
"Sister. It has been a while."
Seeing him greet her fully recovered, Tang Ga-hui was genuinely overjoyed. Since she was under the delusion that she was the direct cause of his injuries, his complete recovery brought her immense relief.
"You're completely healed. Has your memory... has it all returned?"
"Yes, Sister. Everything has returned. And..."
He strode forward, cornering Tang Ga-hui before she could even process what was happening. Startled by his sudden, aggressive advance, she stumbled backward with a confused, "Huh...?" until her back hit the wall.
Thud!
He slammed both hands against the wall with enough force to make it ring, completely cutting off her escape.
"I remember everything you did to me while I was without my memories. Every single detail."
"Ah..."
Ga-hui's face drained of all color, turning pale with sheer terror. Only now did she realize that her actions toward his regressed self had been far from normal. Swept up in the joy of his recovery, she had forgotten that to the restored Tang Hwi, her behavior would look like nothing more than a bitch in heat lusting after her own brother.
What if he was disgusted with me and our relationship became even worse than before? What if he exposed what I did and dragged me down to the absolute depths of shame?
As the worst-case scenarios played out in her mind, her breathing grew ragged and her face turned deathly pale.
"Sister."
Tang Hwi's voice pierced her ears with absolute clarity. Though she wanted to cover her ears, terrified of the death sentence her brother was about to deliver, she found it impossible to ignore his next words.
"At first, it was the absolute worst. To think you would toy with my regressed self like that. The humiliation of being played with by my own sister, of being forced to endure your teasing... it was deeply shameful."
"Ugh... I-I'm sorry... It's all my fault..."
Overwhelmed by guilt, Ga-hui began to sob.
"Do you know what was even worse?"
"To stir up your younger brother's heart like that, only to stop before going all the way. Did my confession sound like a joke to you?"
"...Eh? What?"
Slide.
Tang Hwi's thick thigh slid directly between her legs, pressing firmly against her groin. She gasped in shock at the sudden, intimate contact. Before her mind could even process the situation, he acted. Using a swift Seizing Technique, Hwi ripped away her veil and slammed his lips against hers in a bruising, forceful kiss.
Mph!
"Mmmph?! Nnh... Mmmph?!"
Was this a dream, or was it reality? The wet, warm sensation on her lips made Ga-hui's brain feel as though it were melting. Though she had sucked his cock and jerked him off before, she had always avoided kissing or full intercourse to deny her own feelings. Now, caught completely off guard while paralyzed with fear of his scorn and hatred, she was utterly defenseless against his sudden assault. Lost in a whirlwind of confusion, she could only submit helplessly to the kiss as time ground to a halt. Finally, his lips parted from hers.
"H-Hwi?! We can't do this...! I'm your sister, and you're my brother...!"
She tried to push him away with the last remaining shred of her sanity, but...
"Sister."
In their relationship, Tang Hwi was an absolute tyrant.
"Do you truly wish to see me driven mad?"