Hello, may i request for an alpha yuu who's aware of the yandere omegas around him. And he decides to reveal that oh, some alphas in his world build their own nests and its not seen as just an omega thing. He shows them pictures of a slightly bare nest explaining that while hes scented a few pillows and blankets here and there, he misses having the scent of his parents or maybe his close buddies who he used to let them inside his nest. And now everyone is scrambling to either ask for sometjing that belongs to yuu to scent or hand over something that is heavily dosed in their own pheromones. And then yuu starts to place them strategically and cunningly at specific plaves of the nest, like the deeper it is the closer he is to the omega kind of implications. But of course the size of whatever he gets has to be considered too because if its too big he just leaves it outside the nest. And then yuu offers them some of his own pillows, blankets or clothes lightly doused in his own scent as thanks, even though half of the omegas (looking mainly at riddle, ace, deuce, ruggie, leona, rook, vil, malleus, azul) have 'stolen' his missing belongings. But the hottest topic in NRC starts when yuu jokingly offers to invite them into his nest if they need a break from the world, of course he'll stay outside of it out kf respect even if some omegas try to push him into the nest too. Or maybe some of them demand he enter their nest first hehe
Alpha's Nesting | Yan!Omega Housewardens x Willing Alpha M!Yuu
A/N: There was no specifics in the req about which omegas will be featured in the fic so I decided to just go for the housewardens instead.
CW: Yandere, Suggestive, Possessive Themes, Manipulation
Yuu knows exactly what he's doing. Fully aware that the most powerful omegas at Night Raven College have dangerous obsessions with him, he decides to play a dangerous game of his own by introducing them to an alpha custom from his world: nesting
When Yuu casually shared a photo of his scent deprived nest and mentioned how much he misses the comforting presence of loved ones, he triggers an absolute frenzy across the campus. Driven by possessiveness and a desperate need to claim him, a select group of omegas scramble to flood his space with items heavily scented in their own pheromones, even resorting to stealing his clothes just to scent them and give them back.
But Yuu isn't overwhelmed, he's calculating. He strategically organizes their items, letting each omega think they are winning his favor based on how deep into the nest their items are allowed to go. The psychological warfare reaches a boiling point when Yuu drops a playful invitation, offering up his nest as a safe haven for them while promising to stay outside out of "respect". Refusing to let him slip away, the omegas are forced to make a choice: drag their alpha into the nest with them, or aggressively force him into theirs.
"Come inside, Riddle. It's much quieter in Ramshackle than it is over at Heartslabyul." Yuu said, stepping back to let the Housewarden into the lounge.
"I suppose it is." Riddle muttered, crossing his arms as he looked around. "Though I hope you aren't neglecting your chores here."
Yuu pulled out his phone, scrolling to a photo. "Actually, I've been busy with something else. Back in my world, alphas build nests too. It's not just an omega thing. But mine here feels rather empty lately, I really miss having the comforting scents of home."
Riddle stared at the photo of the alpha's nest, his grey eyes darkening with an instant, possessive edge. "An alpha's space should never look so... neglected. Wait here."
A few minutes later, Riddle returned to Ramshackle, shoving a pristine blazer heavily smothered in his own pheromones into Yuu's arms. "For your comfort. To ensure proper... dorm decorum."
Yuu hid a smirk, stepping back to gesture toward his bedroom door. "Actually, why don't you come inside and see for yourself? If you ever need a break from the world, you're welcome to rest here. I'll stay outside out of respect, of course."
Riddle stepped into the room, his eyes instantly tracking to the massive, intricate nest. Yuu leaned over, parting the heavy top blankets to reveal Riddle's blazer tucked securely into the deepest, most intimate core of the pillows.
"See? I put yours right at the center.." Yuu murmured.
Seeing his own blazer claiming the absolute heart of the alpha's nest sent a shockwave of raw, unadulterated possessiveness through Riddle. The deliberate boundary Yuu tried to set by offering to step outside completely shattered what was left of his composure.
Yuu hid a smirk, before turning back to the Housewarden. "Thank you. In fact, if you ever need a break from the world, you're welcome to rest inside it. I'll stay outside out of respect, of course."
Flushing a furious crimson, Riddle lunged forward and gripped Yuu's collar, abandoning all his strict rules.
"How dare you suggest leaving me here alone." Riddle growled, his voice trembling as he tried to drag the alpha downward into the blankets. "You will enter this nest with me, Yuu, or I will personally lock you into mine."
"Come on inside, Leona. It's much calmer over here." Yuu said, stepping back to let the beastman lounge on the dilapidated sofa.
Leona grunted, stretching his arms over the backrest with a lazy, half-lidded gaze. "Better be. If those noisy herbivores follow me here, I'm taking your bed."
Yuu pulled out his phone, scrolling to a photo. "You know, I've actually been busy building something. Back in my world, alphas build nests too. It's not just an omega thing. But mine here feels rather empty lately, I.. really miss having the comforting scents of home."
Leona stared at the photo of the sparse Alpha nest, his green eyes sharpening as his ears twitched forward. Instead of leaving, a sharp, predatory grin spread across his face as he reached into his jacket. He pulled out one of Yuu's own missing shirts, one he had previously "stolen" but this time, it was completely scented with Leona's own pheromones.
"Is that so?" Leona chuckled darkly, tossing the heavily scented shirt right into Yuu's lap. "Then you won't mind taking this back. Can't have people thinking my alpha sleeps in a bare nest."
Yuu hid a smirk, catching the fabric and stepping back to gesture toward his bedroom door. "Actually, why don't you come inside and see for yourself? You can stay in my nest if you want a break from the world, Leona, but I'll head back outside to give you some space and respect."
Leona entered into the room, his eyes instantly tracking to the massive, intricate nest. Yuu leaned over, parting the heavy top blankets to reveal where he was tucking the freshly returned shirt, placing it securely into the deepest, most intimate core of the pillows.
"Here, I'll put yours right at the center." Yuu murmured, turning to step away to fulfill his promise of leaving the room.
Seeing his own heavy scent claiming the absolute heart of the alpha's nest sent a shockwave of raw, unadulterated possessiveness through Leona. The deliberate boundary Yuu tried to enforce by offering to walk away completely shattered his sleepiness.
Growling low in his throat, Leona lunged forward, snagging Yuu by the waist and pulling him flush against his chest, completely abandoning his usual apathy.
"Think you're real clever, leaving me here alone with my own scent?" Leona growled, his grip tightening like a vice as he dragged Yuu down to the nest. "You invited a lion into your den, Yuu. You're staying right under me in this nest."
"It's a pleasure doing business with you, Yuu." Azul said, adjusting his glasses with a polished smile as they sat in a private VIP booth at the Mostro Lounge. "Though I must say, you look remarkably tired today. Is everything quite alright at your dorm?"
Yuu sighed softly, pulling out his phone and scrolling to a photo. "It’s just... back in my world, alphas build nests too. It's not just an omega thing. But mine at Ramshackle feels rather empty lately. I really miss having the comforting scents of home."
Azul stared at the image of the sparse, vulnerable alpha nest, his eyes widening slightly before darkening with an instant, calculating possessiveness. Instead of offering a contract, a smooth, sharp smile crossed his face as he reached beside him. He pulled out one of Yuu's own missing vests, one he had previously "stolen" under the guise of dry cleaning but now it was heavily scentedwith Azul's own pheromones.
"Is that so?" Azul chuckled softly, sliding the heavily scented vest across the table into Yuu. "Then you won't mind taking this back. After all, a person of your stature shouldn't have to sleep in a bare nest. It would reflect poorly on my... hospitality."
Yuu hid a smirk, taking the fabric and standing up. "Actually, why don't you come back to Ramshackle and see it for yourself? You've been working so hard lately, Azul. You can stay in my nest so you can finally get some rest, but I'll head back outside to give you some space and respect."
Driven by sheer curiosity and a deep seated urge to see his mark on the alpha's territory, Azul followed him back to the dorm. When they stepped into the bedroom, he instantly laid his eyes on the nest. Yuu leaned over, parting the heavy top blankets to reveal where he was tucking the freshly returned vest, placing it securely into the deepest, most intimate core of the pillows.
Seeing his own heavy scent claiming the absolute heart of the alpha's nest sent a shockwave of raw, unadulterated possessiveness through the octomer. The deliberate boundary Yuu tried to enforce by offering to walk away completely shattered Azul's composed, businessman facade
Before Yuu could take a step, Azul caught him by the wrist, his grip surprisingly tight and unyielding as a dangerous obsession flared in his eyes
"Don't.. Don't leave." Azul whined, his voice cracking with a desperate mix of fragile pride and sudden, pathetic panic as he clung to Yuu's wrist, dragging the alpha downward into the blankets. "You invited me into your space to rest, Yuu. So plase... Stay right here under my control in this nest."
"Yuu! I came as soon as I heard! You said your nest didn't have enough scents from home, so I brought spices, silks, and my favorite blankets from the palace!" Kalim exclaimed, beaming so brightly he practically radiated light.
"Kalim, this is incredibly generous." Yuu said, a perfect mask of gratitude slipping over his face. He gestured toward the center of the room, where a meticulously arranged pile of blankets sat.
Kalim's eyes instantly locked onto the pile. His cheerful expression faltered, his nose twitching as the competing scents hit him. The subtle, possessive instinct of an omega flared in his golden eyes.
"Oh." Kalim said, his voice dropping a fraction. "I see others have already visited."
"They have." Yuu said smoothly, keeping his voice entirely neutral before he gestured to the open space right in the dead center of the nest. "Actually, Kalim... I was hoping you'd bring something. Your scent always reminds me of sunshine. I thought it might belong right here, at the core."
Kalim's breath hitched. The sweet scent rising from him suddenly intensified. The overwhelming urge to completely smother Yuu's nest in his scent was practically visible.
"Right in the middle?" Kalim whispered, a thrilled, dangerously bright smile spreading across his face.
"Of course." Yuu purred, stepping back. "In fact, why don't you use the nest for the evening? As the Alpha, I should stay outside out of respect. I'll just sleep on the couch across the room."
The shift in the room's atmosphere was instantaneous.
Kalim stopped bouncing. His smile fixed into something sharp, unyielding, and entirely possessive.
"Stay outside?" Kalim laughed, a light, melodic sound that sent a genuine shiver down Yuu's spine. He tossed a heavy, gold trimmed silk throw squarely into the center of the nest. "Yuu, that's silly. What's the point of a nest if the user isn't in it?"
Before Yuu could react, Kalim lunged forward. His grip on Yuu's wrists was startlingly strong. With a sudden, strong tug, Kalim pulled Yuu off his feet and straight down into the plush fabrics.
Yuu hit the pillows with a soft thud. Before he could recalibrate his strategy, Kalim crawled right over him, pinning Yuu's torso beneath his knees, his silk sleeves draping over Yuu's shoulders like a cage.
"There!" Kalim beamed down at Yuu, his face inches away, eyes sparkling with a dangerous, affectionate warmth. "Now you smell like me. If you try to sleep on the couch, I'll just have to drag you back. Or better yet... we can just lock the doors so the others can't get in at all."
"I received your text, Yuu." Vil said, crossing his arms. "A "scent deprived nest"? The thought of you shivering surrounded by drab linens was giving me a migraine."
"Thank you for coming, Vil." Yuu said, offering a practiced smile. "I know it sounds strange. Alphas don't usually nest in Twisted Wonderland."
Vil raised a perfectly sculpted eyebrow. "Indeed. How exactly does it work in your homeworld?"
"Back home, an alpha's nest is the core of their safety and territory." Yuu explained smoothly. "If we're separated from our loved ones, the nest feels empty. Without familiar scents to ground us, we become stressed and restless. That's why I mentioned missing comfort."
Vil's violet eyes softened slightly. "A psychological anchor through olfactory stimulation. So you require a curated blend of scents to feel secure?"
"Exactly." Yuu said, stepping back to reveal the pile on the floor. "But... well, look."
Vil's gaze locked onto the pile, and his expression instantly hardened into pure ice. Near the edges lay multiple scented items by other omegas.
A dangerous, possessive aura flared around Vil. "What is the meaning of this, Yuu? It’s a sensory nightmare. You let those beasts track their unrefined pheromones all over your sanctuary?"
"They were just trying to help." Yuu sighed wearily, playing his card. "But it is overwhelming. I was actually hoping you would bring something, Vil. Your scent is so commanding. I left the absolute center completely open, hoping it could ground everything else."
Vil's breath caught. His intoxicating scent of spiked, suffocating the competing pheromones. "The center? As it should be. A true queen does not share a stage with amateurs."
"Exactly." Yuu said, stepping back to spring his trap. "So, please, make yourself comfortable in the nest tonight to infuse it. Out of respect for your status, I'll sleep on the couch across the room."
The temperature in the room plummeted. Vil’s smile fixed into something unyielding and predatory.
"Stay on the couch?" Vil chuckled, a velvety sound that sent a shiver down Yuu's spine. He stepped into the dead center, casually kicking a rival's item aside. "Yuu, darling, you just said an alpha's nest is about territory. Do you honestly think I purified this space just to let you sleep like a stray dog?"
Before Yuu could react, Vil moved with blinding, elegant speed. His hand locked around Yuu's collar with an iron grip, hauling him forward and sending him crashing face first into a freshly unrolled mountain of Pomefiore silks.
Yuu hit the plush fabric, instantly blinded by Vil's overwhelming scent. Before he could scramble away, Vil slid over him like a shadow, pinning Yuu's torso beneath his knees.
"There." Vil whispered against Yuu's ear, leaning down to drag his jawline firmly along Yuu's scent gland, marking him aggressively. "Now you smell perfect. And you will stay right here under my supervision. I won't have any other beasts ruining my hard work."
The air in the Ramshackle Dorm lounge was thick with the heavy, conflicting scents of the campus' most powerful omegas. Sitting calmly on the floor in front of a massive fortress of blankets and expensive school blazers was Yuu, casually taking notes on his phone.
"Y-Yuu shi..." Idia stammered from the doorway, clutching his hoodie "What is this? Did a cyclone hit your room or something?"
Yuu offered an innocent smile. "Back in my hometown, alphas build nests when they're homesick. I mentioned online that I missed the comfort of loved ones, and... well."
Yuu gestured to the pile. Idia's eyes bugged out as he recognized the items to be belongings of the other housewardens.
"Are you insane?!" Idia shrieked. "You've started a war! Do you have any idea how dangerous those guys are?"
"They're just being helpful." Yuu said smoothly. "Azul thinks he's winning because his is near the pillows, but Malleus' cape is currently covering the whole structure. It's keeping them delightfully occupied."
Idia stared, the realization dawning on him. The alpha wasn't a victim. He was pulling the strings. "You're terrifying. You're playing all of them like a game"
"I just think everyone deserves to feel included," Yuu chuckled, walking over. "Which reminds me... you brought something?"
Idia flushed a deep red. "I- well- you said you were cold! This has built in heating fibers. And I made sure to wash it thoroughly with my own soap.."
Yuu took the hoodie. Instead of tossing it to the edges, he deliberately walked to the absolute center of the nest the core where he actually slept and tucked it securely beneath the main pillow.
Idia's breath hitched. "W-Why did you put it there?! If the others see that, they'll destroy me!"
"Because your scent is the most comforting." Yuu said, his voice dropping into a low, smooth register. "It makes me want to actually rest."
Yuu stepped back, offering a welcoming gesture toward the massive pile of luxury fabrics.
"Since you brought such a perfect contribution, I want to offer you a haven." Yuu said, a playful gleam in his eyes. "You can stay right here in the center of the nest. It's safe, quiet, and completely blocked off."
Idia blinked. "Wait. If I'm in there... Where are you going?"
"Oh, out of respect for your boundaries, I'll stay right outside on the floor." Yuu replied easily. "An alpha shouldn't crowd an omega in their safe space, right?"
Idia froze. The psychological trap hit him instantly. Yuu was dangling the bait, forcing Idia to make the move. If Idia stayed in the nest alone, he'd be overwhelmed by rival scents. The only way to win was to claim the alpha.
The flames on Idia's head flared into a dark, possessive crimson. The timid shut in vanished, replaced by a fiercely territorial omega.
"Oh, no you don't." Idia growled, stepping forward and grabbing Yuu by the collar. "You think you're so clever, Yuu-shi? Planning to sit out here and analyze my data while I writhe around in your nest?"
Yuu didn't flinch. A victorious smirk tugged at his lips.
"You better get in here." Idia snapped.
He physically dragged the alpha backward into the massive pile of blankets, burying them both beneath the mountain of clothes. Idia threw his arms around Yuu's neck, pinning him down and releasing a heavy wave of pheromones to drown out every other scent in the room.
"You're not going anywhere." Idia muttered into Yuu's shoulder, locking his legs around him. "You built this trap, alpha. Now you're stuck in it with me."
From the depths of the nest, Yuu smiled, wrapping his arms tightly around Idia's waist. Exactly according to plan.
The air in the Ramshackle Dorm lounge was quiet, but heavy with expectation. Sitting calmly on the floor in front of a massive, newly constructed fortress of pillows and blankets was Yuu, casually taking notes on a tablet.
Green lightning flickered outside the window before Malleus appeared in the center of the room.
Yuu didn't flinch, looking up with a calm smile. "Good evening, Tsunotarou."
Malleus loomed over the structure, his slit pupils narrowing as he swept his gaze across the sprawling pile of blankets. The air grew noticeably colder, thick with the intimidating, heavy scent of rain and ozone as his powerful presence flooded the room.
"You have been busy, Child of Man." Malleus said, his voice a low, echoing rumble. "I was informed of your... unusual project. You are building a nest."
"I am." Yuu said, leaning back against a pillow. "Back in my hometown, alphas build them when they're feeling homesick. I mentioned online that I missed the comfort of loved ones, and I've been putting this together to feel a bit more at ease."
Malleus stepped closer, the sheer pressure of his aura making the floorboards creak. He looked at the plain, ordinary blankets Yuu had used, his expression turning into one of regal disapproval. "A noble effort, perhaps. But you should not be sleeping in such sparse, unadorned fabrics. You lack the proper protection."
"Is that why you're here?" Yuu asked, a playful glint in his eyes. "To critique my craftsmanship?"
"No." Malleus murmured, a dangerous, possessive gleam entering his eyes. "To claim it."
From beneath his arm, Malleus produced a heavy, exquisitely embroidered cloak, woven from rare, shimmering thread that practically radiated his ancient, magical scent. It was a personal heirloom, completely saturated with the overpowering, intoxicating aroma of a dragon.
Instead of tossing it onto the pile, Malleus waited, his eyes locked onto Yuu, demanding permission to add to the space.
Yuu stood up, walking over to accept the cloak. With deliberate slowness, Yuu didn't just place it on the pile, he lined the absolute inner core of the nest with it, right where his head would rest.
Malleus' chest heaved, a low, rumbling purr vibrating through the room at the blatant display of reverence.
"Your scent is magnificent, Malleus." Yuu said softly "I think it belongs at the very heart of my space."
Yuu stepped back, sweeping his hand toward the freshly lined center of the nest.
"Since you have brought the most magnificent tribute, Malleus, the core is yours." Yuu said, his tone perfectly polite yet entirely calculating. "You may rest here, safe and undisturbed. Out of respect for you, I will remain out here on the floor and guard the perimeter. I wouldn't want to crowd a prince."
Malleus froze. His expression hardened from majestic amusement into something dark, regal, and fiercely territorial. The psychological trap Yuu was playing was clear, but a dragon does not negotiate. A dragon takes.
"You dare suggest I sleep alone in a nest built by your hands?" Malleus asked, his voice dropping to a dangerous whisper. He took a single, sweeping step forward, completely erasing the distance between them.
"Tsunotarou?" Yuu asked, his smile widening just a fraction.
"You are playing a dangerous game with me, alpha." Malleus growled softly. He wrapped a powerful, unyielding arm around Yuu's waist, lifting him effortlessly off his feet.
With a sweep of his arm, Malleus dragged Yuu down into the absolute center of the nest, collapsing over him. The massive, magic infused cloak wrapped around them both like a cocoon, trapping Yuu beneath the crushing, possessive weight of the dragon prince. Malleus buried his face into the crook of Yuu's neck before releasing his scent that sealed the room completely.
"You will not guard the outside." Malleus commanded, locking his arms around Yuu like a vice. "You are the core of this hoard, Child of Man. And you will stay exactly where I put you."
