His affection is a slow poison—sweet, deadly, and inevitable.
❤︎ Synopsis. In a love that teeters between devotion and obsession, escape is futile—his jealousy isn’t just possessive, it’s a consuming force that leaves no room for freedom. With each calculated act, he dismantles your world, ensuring you’ll always belong to him, body and soul.
♡ Book. Forbidden Fruits: Intimate Obsessions, Unhinged Desires.
♡ Pairing. Yandere! Baizhu x Fem. Reader, Yandere! Itto x Fem. Reader, Yandere! Kazuha x Fem. Reader, Yandere! Lyney x Fem. Reader
♡ Headcanons. Heart’s Chains – Part 3
♡ Word Count. 4,223
♡ TW. dom + top yandere, non con, psychological manipulation and conditioning, suggestive themes, fear play, emotional manipulation and abuse, hints at rough play and sex, psychological and emotional trauma, isolation, monitoring, lack of boundaries, non con kissing and touching, forced relationship, BDSM, manipulation of circumstances, threats, drugging, removal of rivals
♡ Note. Due to Tumblr policy, all characters are all of age.
♡ A/N. Low-key wanted to make Itto a mean dom. Dumb yanderes are so difficult to write. I cry. Next to any ISTJ yandere, dumb yanderes are second hardest.
♡ Baizhu – The Alchemist’s Poison.
Baizhu’s smile, a sickly sweet balm, cloaked the sharp intent glinting behind his eyes. “Life, my precious flower,” he murmured, his voice soft yet suffocating, “is much too frail to entrust to anyone but me. Your delicate hands were never meant to bear its burdens. Allow me—only me—to carry them for you.”
His words wrapped around you like silk, tightening, fraying your resolve into ribbons of compliance. At first, you had convinced yourself his devotion was genuine—a healer’s oath steeped in compassion. Protector, savior, guardian—he wore these roles as if born to them. But beneath the guise of benevolence lurked a darker truth, insidious and inescapable: his care was a tether, his love a poison.
Baizhu’s jealousy was not a roaring inferno. It crept, unseen, like a toxin leeching into your veins. Slowly, methodically, it burrowed into every crevice of your existence. His presence was a parasitic vine, wrapping tighter with every passing day, strangling the independence you once held dear.
“You shouldn’t be walking so much,” he chided, golden eyes alight with feigned concern. “Your condition is far too delicate. Let me carry you. It’s for your own good.”
Before you could protest, his arms enveloped you, a cage of bone and sinew disguised as comfort. His touch was firm yet tender, his embrace perfumed with the faint, omnipresent scent of medicinal herbs. It was a paradox—gentle yet unyielding, a mirror of his love. Resistance melted under his grasp, and you allowed him to carry you, unaware that each small acquiescence forged another link in the chains binding you to him.
He didn’t need shackles of steel. His care sufficed.
Every bite of food, every sip of water passed through his meticulous hands. Initially, this vigilance seemed thoughtful, an extension of his role as your healer. But soon, you began to notice the peculiar intensity in his gaze. His fingers lingered on the rim of your cup; his lips curved in a fleeting smile as fatigue claimed your body after every meal.
“I’ve perfected the balance of your medicines,” he explained one evening, his tone that of a patient tutor. “You wouldn’t want to disrupt such a delicate equilibrium, would you, my flower?”
His golden eyes gleamed with a quiet, unnerving conviction. You nodded, your will eroding under the weight of his unrelenting care. After all, who else could understand the intricacies of your fragile condition? Who else could safeguard your life? His words became gospel, seeping into your thoughts until you could no longer distinguish them from your own.
The world beyond his reach began to wither. Friends drifted away, their once-familiar faces blurred by distance and neglect. When you asked why they no longer visited, Baizhu’s expression remained serene, his explanation a dagger wrapped in velvet.
“Their presence was too disruptive,” he said, brushing a stray strand of hair from your face. “Your health is paramount. I simply told them the truth—only I know how to care for you properly.”
But the truth, like blood from a deep wound, eventually bled through the fabric of his lies. Friends who lingered too long fell ill with strange, inexplicable ailments. Their messages grew cryptic, laced with unspoken warnings, before ceasing entirely. The patterns became undeniable: his love was a scalpel, precise and unrelenting, excising anything that threatened his hold over you.
“Why would you question me, my sweet?” he murmured one night, his voice a silken noose tightening around your sanity. “Why would you need anyone else when I am here? Devoted to you in every conceivable way. I love you more than they ever could.”
His words clung to you, heavy and inescapable. His love was a sanctuary that felt like a tomb, gilded with care but suffused with suffocation. His golden gaze consumed you, twin suns burning with an intensity that brooked no dissent. When his lips brushed the curve of your neck, it wasn’t affection you felt but possession, his breath a ghostly claim against your skin.
“You belong to me,” he whispered, his tone as unyielding as his touch. “You always have. No one else deserves the honor of protecting someone as precious as you.”
Nights became a battleground of silence and shadows. You’d wake to find him seated beside your bed, his gaze fixed on you with an unreadable intensity. His fingers traced the pulse at your throat, the curve of your cheek, as though memorizing the fragility of your existence.
“Your heart beats because I will it,” he’d murmur, each word sinking into your skin like thorns. “Every breath you take is my gift. Don’t squander it, my dear.”
You wanted to scream, to claw at the suffocating vines of his obsession. But your body betrayed you, weakened by his tinctures, his “cures,” his meticulous control. You were a bird in a gilded cage, your wings clipped by the very hands that professed to shelter you.
———
One day, your curiosity betrayed you, leading you to his forbidden study. The air was thick with the acrid scent of dried herbs and volatile chemicals. Shelves groaned under the weight of ominous vials and weathered tomes. On the desk lay an open journal, its pages filled with meticulous observations—each breath you took, each flicker of pain, each moment of weakness—all cataloged in his precise, clinical handwriting.
Sketches of your anatomy adorned the pages, grotesquely detailed and annotated with chilling precision. One depicted your ribcage flayed open, each bone meticulously labeled, accompanied by notes speculating on the exact placement of your heart during moments of heightened stress. Diagrams of your organs, veins, and skeletal structure were paired with notes on your diet, your habits, your vulnerabilities.
“I’ve ensured your survival against impossible odds,” his voice broke the silence, calm but carrying a razor-sharp edge. You turned to find him standing in the doorway, his expression unreadable. “Every sacrifice I’ve made, every choice, has always been for you. Surely, you understand that, my little flower?”
He approached with measured steps, his smile a blade slicing through your fragile resolve. The journal snapped shut in his hands, but its contents remained burned into your mind—a testament to the depth of his obsession. His fingers ghosted over your arm, his touch light but laden with menace.
“You’re safe with me,” he whispered, his breath warm against your ear. “Safer than you could ever be anywhere else in this world. Remember that. No one will ever cherish you as I do.”
In that moment, the truth crystallized: there was no escape. Baizhu’s love was a labyrinth of his own design, each twist and turn leading back to him. His care was both poison and sustenance, ensuring your survival while tethering you to his will. His arms encircled you, pulling you into an embrace that felt less like comfort and more like a shroud.
“You are mine,” he murmured, his voice a lullaby of finality. “Entirely, irrevocably, eternally mine.”
And as his golden eyes bored into yours, you felt the weight of his words settle over you like a funeral pall. You were his. Completely, inescapably his.
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♡ Itto – The Oni’s Claim.
The shadows of Hanamizaka stretched long and jagged, clawing at the cobblestone streets as the fading sunlight dipped below the horizon. A lone figure loomed in the suffocating dusk, his massive silhouette swallowing the narrow alleyway where you stood frozen. His horns glinted faintly in the dim light, sharp as blades and crowned with streaks of crimson that mirrored the sinister hues of his piercing gaze. Arataki Itto’s wild grin was plastered across his face, but it carried none of its usual warmth; it twisted instead into something feral, manic—a predator’s grin.
“Found ya,” he breathed, his voice a low, throaty rasp that slithered into your ears like the scrape of steel against stone. His towering frame blocked out the world behind him, reducing your field of vision to his imposing presence alone. The air seemed to curdle in his wake, thickening like poison, as his heavy footsteps reverberated closer.
Panic rooted you in place, yet your heart pounded furiously against your ribs, desperate to flee. His molten eyes bore into you, their molten hue shifting between desperate adoration and something darker, something ravenous.
“Why…” he began, his tone suddenly trembling, cracking under the weight of unspoken anguish, “why do you keep trying to run from me? Don’t you know what that does to me?”
He stepped forward, the cobblestones groaning under his boots, and you flinched, instinctively pressing yourself against the cold, unyielding wall at your back. He stopped mere inches away, his massive hands hovering on either side of your head, boxing you in. His claws scraped faintly against the stone, a sound that sent shivers racing down your spine. When he leaned in, his breath was hot against your skin, tinged with the faint metallic tang of his desperation.
“Do you think they’ll protect you?” he whispered, his voice low and almost tender, though laced with an undercurrent of menace. “The Tenryou Commission? Those guys? They don’t even know you like I do. They don’t see the real you.” His head tilted slightly, his grin softening but never losing its sharp edges. “I see you. I’ve always seen you. And you… you’re mine.”
A trembling hand reached up, calloused fingers brushing against your cheek. His touch was reverent, almost gentle, but it left a burning trail that seared into your skin. You couldn’t move, couldn’t breathe. Every instinct screamed to fight back, to scream, but his sheer presence crushed you under its weight.
“I don’t blame you for being scared,” he murmured, his voice softening into a low rumble that was no less terrifying. “I know I’m… a lot. I’ve got all this strength, all this power, and it’s overwhelming sometimes, isn’t it? But I’d never hurt you. Never. You’re too precious. Too perfect.” His hand trailed down, clawed fingers ghosting over your jawline, your throat, before resting possessively on your shoulder. The weight of it felt suffocating, as if he was branding you with his very essence.
“You don’t have to run anymore,” he continued, his tone softening into a chilling mockery of comfort. “I’ve taken care of everything. No one can take you from me now. Not Kujou Sara, not the Tenryou Commission, not anyone. They can’t… they won’t.”
His grin faltered for a fraction of a second, and in its place flickered a raw, unguarded desperation.
“You don’t understand what you mean to me, do you?” His voice broke, trembling with something that might have been love if it weren’t so twisted, so wrong. “You’re the only thing keeping me together. Without you, I… I…” His hand tightened around your shoulder, and you whimpered involuntarily. The sound seemed to snap him out of whatever abyss he was spiraling into, and he grinned again, wide and wild and utterly unhinged.
“I’d go mad without you,” he said, almost laughing, though the sound was hollow. “I’d tear this whole city apart if it meant keeping you safe. Keeping you with me. You get that, right?”
When you didn’t respond, his eyes darkened, the faint ember of vulnerability extinguished by an all-consuming need. His hands shot to your waist, yanking you forward against his chest in a vice-like grip. You gasped, struggling instinctively, but it only made him tighten his hold, his grin stretching impossibly wider.
“Ah, don’t do that,” he murmured, almost playfully, though his voice had a razor-sharp edge. “You’re gonna hurt yourself if you keep squirming. And I… well, I can’t let that happen, can I?”
His claws dug faintly into your sides, not enough to draw blood but enough to remind you of the danger you were in. His gaze roamed over your face, his expression softening into something almost tender. But there was nothing tender about the way he held you, caging you in his strength, his warmth, his madness.
“We’re gonna be so happy together,” he said, his voice dipping into a low, sing-song cadence that made your stomach churn. “Just you and me, forever. Doesn’t that sound nice?”
When you didn’t answer, he sighed, pressing his forehead against yours. His horns grazed your hair, and you felt their weight, their sharpness, as they loomed over you like a shadow of inevitability.
“You don’t have to say anything,” he whispered, his tone softening into something almost gentle, though it sent ice coursing through your veins. “I already know. I can feel it. Deep down, you belong to me. Just like I belong to you.”
As his lips ghosted over your temple, your pulse thundered in your ears. His grip on you tightened, as if afraid you’d disappear if he let go for even a second. His breath hitched, and when he spoke again, his voice was thick with emotion.
“I’ll never let you go,” he said, his words a promise and a threat all at once. “Never.”
And in that moment, you realized the truth—there was no escape. Not from him. Not from this. Not from the suffocating, inescapable web of his obsession.
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♡ Kazuha – The Whispering Wind.
Even the gentlest breeze seemed to falter when Kazuha spoke, as if the air itself dared not trespass against his claim on you. His voice, soft and melodic, carried an unyielding finality, each word a thread that tightened around your chest, making it harder to breathe.
“Even the wind,” he began, crimson eyes gleaming like embers against the dim light, “knowing no master, bends to my will when it concerns you. You are my tether, my anchor, and I would cleave the heavens themselves before I let you drift away.”
His words hung heavy in the air, suffocating in their weight. The stillness surrounding him was not peaceful; it was the predatory calm before the kill. There was no fury in his tone, no tremor of rage. His jealousy was a silent beast, deliberate and methodical, stalking its prey with unrelenting precision.
Kazuha stepped closer, his movements so measured and fluid they resembled the fall of cherry blossoms—graceful, yet foreboding. The faint tang of iron clung to him, mingling with the briny scent of the sea that perpetually lingered in his wake. Each step brought with it the unspoken threat of his presence, an oppressive reminder of your captivity.
“You wander,” he murmured, his voice tinged with melancholy, as if lamenting a betrayal. “As though you believe the world beyond me has something to offer you. But every gust, every whisper of the wind, carries my name to you. You are bound to me, no matter where you run.”
His hand lifted, calloused fingers brushing your cheek with a tenderness that felt cruel in its juxtaposition to the suffocating atmosphere. The touch lingered, deliberate, each stroke of his thumb against your jawline a silent claim. The gentleness in his touch was an illusion, a prelude to the iron grip that could follow in an instant.
“Do not ask what became of them,” he whispered, his breath warm against your skin, yet his words chilling. “The others who thought themselves worthy of your attention. They were obstacles, transient and disposable. You, however…” He paused, his gaze sharpening, the crimson of his eyes darkening like blood pooling beneath the surface. “You are eternal. My eternal.”
The room felt impossibly small, the air thick with the scent of copper and salt. Kazuha’s crimson gaze pinned you in place, dissecting you with an intimacy that felt invasive, wrong. His love was a maelstrom, a grotesque melody of devotion and madness that promised no escape. His blade, an extension of himself, was ever at the ready—not in open threat, but as a silent promise. The memory of screams and the wet, sickening sound of flesh yielding to steel lingered in the air like an unseen specter, a testament to his resolve.
When he spoke again, his voice was a velvet thread, soft and lethal. “You are the ink to my poetry, the essence of every verse I compose. Without you, my existence is meaningless. Do you see? Do you understand, my darling?”
You tried to step back, but his hands caught your face, his grip firm yet deceptively gentle. The dried blood on his fingers flaked off as he cradled your cheeks, the grotesque contrast of his tenderness and violence making your stomach churn. His touch was reverent, as if handling something sacred, yet the possessiveness in his gaze left no room for doubt. You were not a person to him; you were an artifact, a treasure, something to be hoarded and kept.
“Even if you begged the wind to carry you away,” he murmured, his lips brushing against your ear, “it would betray you. The wind knows its master, just as you do. And you… you belong here. In my arms. Where you are both loved and safe.”
But safety was a fragile veneer, cracked by the weight of his obsession. His hands slid lower, tracing the curve of your neck, his touch precise and clinical, like a surgeon mapping his incision points. The pressure was calculated, just shy of discomfort, a silent reminder of his control. His breath ghosted over your skin, warm and sickeningly intimate, as he continued his whispered declarations.
“The world conspires to take you from me,” he said, his tone softening, though the words carried the weight of a threat. “But I will not falter. I will carve away every threat, every obstacle. For you are the stillness within my tempest, the tether that binds me to this wretched existence.”
His crimson eyes softened, but the tenderness only made the madness within them more evident. His adoration was suffocating, a noose tightening around your throat. His kisses, ghosting over your skin, felt like brands, each one marking you as his. He handled you as if you were porcelain, fragile and irreplaceable, yet his gentleness carried an undercurrent of violence—a promise of what would happen if you dared to shatter his delusions.
“A caged bird still sings,” he murmured, his lips brushing against yours in a ghost of a kiss. “And your melody belongs to me.”
In the dim light, his blade gleamed faintly at his side, a silent reminder of the chaos he was capable of unleashing. His crimson gaze bore into yours, unrelenting and invasive, as if peering into the very marrow of your soul. The room grew colder, the air thick with unspoken promises and unrelenting devotion. You were trapped, not by walls, but by the suffocating weight of his love, a love that promised no escape, no freedom.
The wind, once your ally, had turned traitor. And you… you were a bird with broken wings, bound to a love that would never set you free.
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♡ Lyney – The Illusionist’s Trap.
He doesn’t let you see it—not at first, not when the stage lights cast their golden glow on his smile and the audience’s applause thunders like a heartbeat in the hollow theater. To them, he’s nothing more than a charming illusionist, the kind of man who bends reality with the flick of a wrist and the curl of his lips. But you’ve learned to see past the curtain, haven’t you? You’ve glimpsed the darkness that coils behind his playful eyes—a shadow that only ever seems to rise when someone steps too close to you.
“Ah, mon amour,” he murmurs, his breath ghosting over your ear as his fingers skim your wrist. “You’re the most precious part of my act. Do you think I’d ever let anyone ruin our performance?”
The words sound sweet, harmless, but the grip on your hand tightens just enough to send a chill down your spine. His smile doesn’t falter, not even as his gaze cuts across the room to the unfortunate soul who dared to look at you too long.
And that’s where the nightmare begins.
He doesn’t confront them outright; that wouldn’t do. No, his is a meticulous art, a silent war fought with whispers and invisible threads. The next morning, the admirer finds their belongings missing, their reputation tarnished by secrets they’d never breathed aloud. A scandal breaks. Their face pales in confusion, their voice trembling as they try to explain what cannot be explained.
It’s almost poetic, how quickly they fall apart. Like a magic trick they never saw coming.
And he’s always there, his arms slipping around your waist when the world feels unsteady, his voice low and soothing as he whispers, “What terrible luck they must have had. But don’t worry, ma chérie. I’ll keep you safe from such misfortune.”
You want to believe him. You try to convince yourself that the horrors swirling around you are coincidences, but it’s hard to ignore the glint in his eyes, the way his lips curl when he sees your unease. It’s as though he’s savoring every moment of your confusion, feeding off the fear he pretends not to notice.
One night, you confront him—or you try to. The words stick in your throat as he tilts his head, amusement flickering across his features like candlelight.
“Do you think I’m cruel?” he asks, his voice soft, almost tender. “Everything I do, I do for you. They looked at you like they had the right to dream. I merely reminded them of their place.”
You can’t respond. You’re too caught up in the way his fingers brush your cheek, his touch featherlight but suffocating all the same. His smile never wavers, even as his words twist like a knife in your chest.
“Do you know what scares me?” he continues, his tone darkening. “The thought of losing you. Of watching someone else steal the magic we’ve created together. Tell me you understand, ma chérie. Tell me you’d never betray me.”
The room feels colder, the air thinner. His hands linger on your shoulders, his thumbs tracing slow, deliberate circles that feel less like comfort and more like chains.
“Say it,” he presses, his voice dropping to a whisper. “Say you love me. Louder this time.”
When you hesitate, his grip tightens. The gentleness fades from his expression, replaced by something darker, hungrier.
“Do you need a reminder?” he asks, his smile sharpening. “It’s easy to forget, I suppose, with all these distractions. Perhaps I should show you just how deeply I care for you… and how easily I can remove anything that stands in our way.”
The next day, another admirer vanishes. This time, the disappearance isn’t quiet. Blood stains the cobblestones near the market, crimson streaks smeared across the street like grotesque brushstrokes. People whisper of a beast, a shadow that moves too quickly to see. And yet, when you turn to him, his expression remains serene, his hands steady as he adjusts the cuffs of his coat.
“Tragic, isn’t it?” he says, his tone almost pitying. “But some people just can’t resist playing with fire.”
You don’t ask him what he means. You don’t dare.
Instead, you let him pull you closer, his arms wrapping around you in a way that feels both protective and imprisoning. His lips brush your temple, his voice a murmur that seems to echo in your skull.
“We’re a perfect pair, you and I,” he says, his breath warm against your skin. “Like magic and illusion. One cannot exist without the other. And without me, my love, your world would crumble.”
The worst part is… he’s right.
His presence has become a constant, a thread woven into every corner of your life. He’s there when you wake, when you sleep, when you dream. His voice lingers in your thoughts, his touch a phantom that never fades. And as much as you want to pull away, you can’t deny the truth that’s buried deep within your chest:
You’ve fallen for the illusion.
But illusions, as he’s so fond of reminding you, are not meant to be escaped. They’re meant to be lived, cherished, and—if necessary—enforced.
“You’ll never leave me,” he promises, his voice as smooth as silk. “Not because you can’t, but because you won’t. Isn’t that right, ma chérie?”
And as his lips curve into that familiar, devastating smile, you realize he’s not asking. He’s telling you.
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𝐆𝐨𝐝'𝐬 𝐏𝐫𝐨𝐭𝐚𝐠𝐨𝐧𝐢𝐬𝐭 