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Love

Fandom: Jujutsu Kaisen

Created: 7/9/2026

Tags

RomanceSlice of LifeFluffCurtainfic / Domestic StoryCanon SettingCharacter StudyDramaExplicit Language
Contents

Steel and Silk

The morning light in the Fushiguro apartment was always thin, filtered through cheap blinds and the haze of a city that never quite slept. It caught on the edges of the worn wooden table and illuminated the stray dust motes dancing in the air, but for Yumi, the world was currently narrowed down to the small, warm weight in her arms and the rhythmic *thump-thump* of a heavy heart nearby.

Eight-month-old Megumi was in a particularly stubborn mood. He hadn't quite mastered the art of the tantrum, but he had perfected the "silent stare," a look of profound judgment that he seemed to have inherited directly from his father. His small hands were fisted into the fabric of Yumi’s thin cotton camisole, his dark, spiky hair tickling her chin.

"Eat your breakfast, Megumi," Yumi murmured, her voice thick with the remnants of sleep. She brushed her long, straight black hair over her shoulder, trying to keep the dark curtain of it from falling into the baby’s face.

Megumi simply blinked, his dark eyes wide and unyielding. He pressed his face closer to her chest, seeking comfort rather than the mashed fruit sitting in a plastic bowl on the high chair.

A low, gravelly chuckle vibrated through the small kitchen. Yumi didn't need to turn around to know Toji was awake. She could feel the sudden shift in the room's atmosphere—the way the air seemed to grow heavier, charged with the presence of a man who looked like he was carved out of granite and bad intentions.

"He’s got my appetite," Toji said, his voice a deep rumble that seemed to settle in Yumi’s bones. "He knows what he wants, and it isn't that mush you're trying to shove down his throat."

Yumi felt a pair of large, calloused hands settle on her waist. Toji stepped up behind her, his heat radiating through her clothes. Even though she was petite—barely reaching his shoulder—she never felt small or fragile in his grip. She felt anchored.

Toji leaned down, his chin resting on her shoulder. His eyes, sharp and predatory even in the domestic quiet of their home, weren't on the baby. They were fixed lower, tracking the way Yumi’s body had changed since the birth. The camisole she wore was strained, her breasts significantly larger and heavier, a detail Toji had made very clear he appreciated from the moment she’d transitioned into motherhood.

"You’re staring," Yumi said, though there was no bite in her tone. She leaned back into him, letting him take a portion of her weight.

"Hard not to," Toji muttered. He shifted his hands, his thumbs tracing the line of her ribs just beneath the swell of her chest. "You're looking soft, Yumi. It suits you."

"I look tired," she corrected, though she couldn't hide the small smile playing at her lips. "And Megumi is being difficult. Take him for a second? I need to finish the coffee or I’m going to fall over."

Toji didn't argue. He reached around her, his massive hands making Megumi look like a porcelain doll by comparison. He plucked the infant from Yumi’s arms with a practiced ease that still surprised her. For a man who made his living through violence and the cold calculation of a mercenary, he was unexpectedly steady with his son.

Megumi didn't cry. He simply transferred his judgmental stare to his father. Toji stared back, his expression mirrored in the infant’s tiny face.

"Stop intimidating him," Yumi laughed, turning to reach for the coffee pot. Her long hair swayed with the movement, a shimmering black river down her back. "He’s a baby, not a mark."

"He needs to learn," Toji said, settling onto a kitchen chair that looked far too small for his frame. He propped Megumi up on his knee. "The world doesn't give you anything for free. Not even breakfast."

Yumi poured the coffee, the rich aroma filling the cramped space. She leaned against the counter, watching her husband and son. It was a strange tableau—the Sorcerer Killer, a man feared by the most powerful entities in the jujutsu world, sitting in a stained t-shirt, balancing a baby who looked exactly like him minus the scars and the cynicism.

Toji’s gaze flickered back to her. It was heavy, lingering on the way her breasts moved under the thin fabric as she breathed. Since the pregnancy, he had become more possessive, his touch more frequent and lingering. It wasn't just lust, though that was always simmering beneath the surface with Toji; it was a grounding force.

"What are you doing today?" she asked, taking a sip of the bitter brew.

Toji shrugged, his shoulder muscles rippling. "Some low-level work. Nothing that’ll take long. The gambling dens are calling, but I figure I’ll stay home and watch the brat while you nap."

Yumi blinked in surprise. "You’re staying? I thought you had that meeting in Roppongi."

"Cancelled it," Toji said dismissively. He reached out with one finger, letting Megumi grab hold of it. The baby’s tiny fist barely wrapped halfway around Toji’s knuckle. "You’ve got dark circles under your eyes. If you collapse, who’s going to feed me?"

Yumi walked over to him, standing between his legs. She placed a hand on his chest, feeling the steady, powerful thud of his heart. "Thank you, Toji."

He grunted, but his hand came up to cup the back of her neck, pulling her down for a kiss. It was deep and tasted of coffee and something uniquely *him*—something metallic and wild. His other hand stayed firmly on Megumi’s back, keeping the baby secure.

When he pulled away, his eyes were dark. "Go lie down. I’ll handle the kid."

"He needs a diaper change in about twenty minutes," Yumi warned, trailing her fingers down his arm.

Toji made a face. "I said I’d handle it. I didn't say I’d enjoy it."

***

Yumi woke up three hours later to the sound of silence. In a house with a baby and Toji Fushiguro, silence was usually a cause for alarm.

She sat up, rubbing her eyes and smoothing her hair. She felt remarkably refreshed, the heavy ache in her limbs having receded. She padded out of the bedroom, her bare feet silent on the floorboards.

She found them in the living room. Or rather, she found the aftermath of a battle.

The floor was littered with Megumi’s toys—a plush tiger, some plastic blocks, and a teething ring. Toji was sprawled out on the low sofa, his long legs dangling off the end. Megumi was fast asleep on Toji’s chest, his small face pressed against the scar at the corner of Toji’s mouth. Toji’s arm was draped protectively over the baby, his hand resting on the small of Megumi’s back.

Toji’s eyes snapped open the moment Yumi entered the room. He didn't move, but the sudden sharpness in his gaze told her he had been aware of her presence before she even turned the corner.

"Finally awake?" he whispered, his voice even deeper in the quiet room.

"How long has he been out?" Yumi asked, stepping closer. She looked down at the pair of them, her heart swelling with a warmth she still wasn't used to.

"An hour. He fought it. Kid’s got a stubborn streak a mile wide," Toji said. He looked down at the sleeping infant with an expression that was almost... soft. Then, as if realizing he was being observed, his gaze shifted back to Yumi, darkening with a different kind of intensity.

He let his eyes wander over her again. Now that she was rested, her skin had a glow to it, and the way her shirt clung to her curves made his jaw tighten.

"Come here," he commanded softly.

Yumi obeyed, sitting on the edge of the sofa by his hip. Toji reached out, his hand sliding over her thigh and moving upward until his palm rested against the heavy curve of her breast. He didn't squeeze, just felt the weight of her, his thumb stroking the fabric.

"You’re overflowing," he murmured, his voice dropping to a low, dangerous register.

Yumi felt a flush creep up her neck. "Toji... the baby is right there."

"He’s asleep. He wouldn't wake up if a building fell on us," Toji said, though he didn't move his hand away. He looked at her, his eyes searching hers. "You’re happy, Yumi? With this? This life?"

The question caught her off guard. Toji wasn't a man given to introspection or emotional check-ins. He lived in the moment, driven by instinct and necessity.

Yumi looked around their modest apartment, at the scattered toys, the half-finished coffee in the kitchen, and the man who had spent his life being a weapon now acting as a pillow for his son.

"I am," she said firmly, placing her hand over his. "Are you?"

Toji looked down at Megumi, then back at Yumi. He pulled her closer, forcing her to lean over him so he could press his face into the crook of her neck. He inhaled deeply, smelling the milk and the floral scent of her shampoo.

"It’s better than the alternative," he admitted, which, for Toji, was the equivalent of a poetic declaration of love.

Megumi stirred then, letting out a soft, huffing sigh. His tiny hand reached out, clutching at Toji’s shirt.

"He's waking up," Yumi whispered, trying to pull back, but Toji held her firm for a moment longer.

"Let him wait," Toji said, his eyes fixed on her lips. "I haven't had my turn yet."

Yumi laughed softly, the sound bright in the dim room. She leaned down and kissed him, a lingering, sweet promise of the night to come.

As Megumi finally opened his eyes and let out a demanding chirp, the domestic chaos began anew. But as Yumi moved to pick up her son, and Toji sat up with a groan of feigned annoyance, there was a sense of peace in the small apartment—a fragile, beautiful sanctuary built by a man with no cursed energy and a woman who had given him a reason to stay.

Toji watched her walk away, his gaze hooked on the sway of her hips and the way she cradled Megumi to her chest. He knew the world outside was waiting, full of sorcerers and shadows, but for now, within these four walls, he was exactly where he wanted to be.

"Hey, Yumi," he called out as she headed toward the kitchen.

She turned, the baby balanced on her hip. "Yes?"

"Don't put that shirt back on tomorrow," he said with a smirk, his eyes dancing with mischief. "It’s doing things to my focus."

Yumi rolled her eyes, blushing furiously. "Go get the diaper bag, Toji. You’re on duty."

He grunted, standing up and stretching his massive frame until his joints popped. "Yeah, yeah. Just remember who’s doing the heavy lifting around here."

As he walked past her, he swatted her backside playfully, making her squeak in surprise. Megumi laughed, a bubbling, innocent sound that filled the room.

It wasn't a perfect life, and it certainly wasn't a normal one. But as Toji wrestled with a fresh diaper and Yumi started dinner, it was theirs. And for the Fushiguro family, that was more than enough.
Contents

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