nanami x reader. nanami shares a quiet, loving life with you and yuji, your late older sister’s son. the time comes when he secretly plans to propose to you in the simple, honest way your little family deserves, but a grade two mission assigned to you disrupts his plan to propose. then, all hell breaks loose when a misclassification puts your life at risk, and nanami doesn't waste time.
a reupload of this, with parts two, three, four, and epilogue!
simple things (velvet box)
yuji’s laughter echoed through your apartment, his chopsticks and spoon clattering as he nearly dropped a piece of karaage.
“slow down,” you scolded, nudging him with your elbow. “kento’s going to choke just watching you.”
across the table from yuji, nanami pinched the bridge of his nose, though the faintest smile tugged at his lips. “itadori, your enthusiasm is admirable, but food tastes the same whether eaten at a reasonable pace or inhaled.”
yuji swallowed, grinning sheepishly, bits of rice decorating his face. “yeah, but your cooking’s too good to eat slow. besides, i have practice tomorrow, so it’s, like, carb-loading already!”
you rolled your eyes at his poor reasoning, but nanami chuckled low under his breath. “you’ve given him an excuse,” he murmured to you, tone dry.
you leaned close, whispering back, “he doesn’t need one. he’s just like how kaori was when we were kids. never knew how to sit still for long.”
nanami’s hand brushed yours beneath the table. “and yet,” he said softly, “he’s here with you. that’s enough, isn’t it?”
yuji looked between you two, blinking. “hey, are you guys whispering about me again? you’re not allowed to, y’know. that’s bad manners!”
“eat,” you said firmly, brows furrowed, voice fighting back a laugh.
nanami cleared his throat. “yes, finish what’s on your plate before you try to police conversations you’re not invited to.”
yuji groaned. “man, you two sound more like parents every day.”
his words were thrown out like it was a casual thing, but they lingered in you longer than it should have. and when you dared to look at nanami, you found his gaze on yours already, his expression unreadable.
later that night, after yuji had finally gone to bed after muttering about having chicken for dinner tomorrow, you curled up on the couch with nanami witht the dim, warm light of your lamp illuminating the area. his arm rested along the back cushion, close enough that his fingers brushed your shoulder.
“you’re good with him,” you said, your voice softer now that the apartment was quiet. “better than you think you are.”
nanami shook his head, leaning closer to you. “i’m not. he deserves more than i can give him.”
at his words, you turned to face him, frowning. “kento. he adores you. you’re… you’re the steady rock when i’m not. you’re the reason he still… laughs like that.”
at the thought of yuji laughing, a small smile festers on your face. nanami’s hand found yours, his thumb tracing over your knuckles.
“i only ever wanted to make things easier for you,” he admitted. “for both of you.”
“you already do.” you squeezed his hand, heart swelling at how sincere he looked. “don’t you get it? you’re part of his life now, ken—part of my life even more. you’ve been part of it longer than he’s been a student in tokyo.”
something flickered in his eyes at that, but he made no mention of it and instead leaned forward and pressed a kiss to your temple, lingering slightly when he feels your face warm up.
and later still, when you finally fell asleep curled against him, nanami stood by the window with a small velvet box hidden in his pocket. the dim, warm light of your living room lamp flickered against his glasses as he breathed through the nerves the thoughts in his mind give him.
he had never been one for grand gestures. he doubted you’d want one anyway. what you had built together didn’t need anything big, he knew. it was already strong enough.
he imagined pulling the ring out in a fancy restaurant somewhere in tokyo, maybe under chandeliers that probably cost more than what his corporate job paid and probably as much as gojo’s overwhelming daily spendings. maybe between wine glasses and full course meals. he’d be careful as to not spill anything on your outfit, all perfect-looking, when he gets down on one knee and the people around watch in awe.
he also imagined pulling the ring out tomorrow morning, maybe over coffee while yuji complained about school. maybe while you teased him for reading the paper like an old man. he’d be careful as to not spill anything on your pajamas, because he’d rather you spend the day relaxing than washing off spilled coffee on your shirt.
simple, honest—exactly like the love that had grown between you.
nanami glanced toward yuji’s closed door, then back to you where you slept peacefully on the couch. he leaned forward to adjust your crooked neck on the pillow before pushing some of your hair back with his thumb.
he smiled, yes, and thought, brushing his other thumb over the ring box in his pocket. they’ll say yes.
you thought today wasn’t any different than the others the moment you woke up. warm light spilled through translucent curtains, yuji’s laughter echoed from the kitchen, syncing with the sizzle of the stove as kento, with his sleeves rolled up the way you liked them, flipped eggs like he did every morning when he wasn’t called out for work.
you leaned against the counter, tugging the collar of your uniform up halfway. “you’re up early,” you said, teasing. “trying to one-up me before my mission?”
he glanced back over his shoulder, lips curving faintly. “just making sure you don’t leave without breakfast. bad habits tend to reflect poorly on the people around you.”
you huffed. “you sound like ijichi.”
“i sincerely hope not,” he retorted, a small laugh leaving him—one that eased the edge of nerves in your stomach.
you’d been briefed the day before. it was just a routine exorcism; grade two at most. you thought, nothing you—a semi-grade one sorcerer—couldn’t handle.
but still… something about it felt off.
yuji tumbled his way into the room, already dressed in his uniform, a piece of toast between his teeth. “you’re heading to a mission today, right? you’ll be fine! you always are.”
you smiled, reaching over to ruffle his hair. “that’s the plan.”
nanami set two plates on the table, one in front of yuji and one for you. though, you barely took a bite. the clock was ticking, and the mission site was halfway across tokyo.
when you stood to grab your coat, nanami followed. he didn’t say anything at first. just helped you fix the collar, smoothing it down with usual precision.
“don’t stay out too long,” he said finally, tone as casual as it got, but his thumb lingered just a second too long on your sleeve.
you smirked, looking him from his hands up to his eyes. “what, got plans without me?”
he hesitated, barely, before answering. “something like that.”
you tilted your head, grinning. “should i be jealous?”
he sighed softly, like your teasing was both exhausting and grounding all at once. “just… be careful.”
you hummed, then rose onto your toes and kissed him. “always am.”
when you pulled away, he looked like he wanted to say something else, but instead he simply nodded. “i’ll hold you to that.”
yuji called from the kitchen, voice muffled by the toast now halfway into his mouth. “bring back souvenirs!”
you laughed, crouching slightly as you slipped your shoes on, calling back, “what kind of souvenirs come from curses?”
nanami shook his head, faintly smiling, but his gaze followed you all the way to the door.
and when it clicked shut, the smile on his face faded.
he stood there for a moment, staring at the door, then at the faint smell of your coffee still cooling on the table. then he reached into his pocket, fingertips brushing the small velvet box hidden there.
he’d planned to ask tonight—quietly, simply. maybe while yuji complained about school again, or while you teased him for reading the paper like an old man. something small. something ordinary, because ordinary was all he’d ever wanted with you.
but the box stayed where it was unopened, as the morning stretched on and the city outside grew louder.
he sighed, brushing away the incessant thoughts that ran across his mind with a quick shake of his head. he turned to yuji. “you should go to school as early as you can. you wouldn’t want another earful from gojo.”
yuji smiled. “yeah! i’ll be on my way then.”
somehow that eased the tension that seeped through nanami’s veins like his own blood did.
only it was hours later when the call came through, static-laced, frantic, and breaking through ino’s line, that nanami felt his stomach drop before the words in his mouth even formed.
“misclassified– special grade one– send backup–”
the velvet box fell from his hand, hitting the floor with a sound too small for what it was.
and the coffee on the counter, untouched by anyone but you from earlier, had gone cold.
by the time nanami reached the scene, the street was in ruins.
the air was thick with the curse, a smell that clung to the back of his throat. the outskirts of tokyo had never felt so eerie, with half-collapsed buildings and debris littering what little greenery was left.
he stepped over broken concrete, expression flat but eyes sharp, as he searched the area for even the littlest sign of your body—alive, he hoped. his heart hammered behind his calm exterior, and he could hear ino somewhere behind him on the phone, his voice tight for once, all brightness stripped away.
“mission was misclassified,” ino said to the speaker—maybe to ijichi, or gojo, or anyone at jujutsu tech that was alive and well. “three casualties already confirmed. the assigned sorcerer’s last location pinged inside… there.”
ino pointed at another half-collapsed building, the entrance entirely caved in.
nanami didn’t answer. he just kept walking.
the sound of static filled his earpiece again. a broken, half-words half-static distortion made no sense to him, but one syllable caught his ear.
upon breaching the inner hall of the collapsed building, a slithering mass of ink and teeth lashed at him. he didn’t hesitate, and exorcism came almost automatically after a few bashes to what seemed to be its head. his blunt sword meeting flesh, his breathing steady even as the rate of his heart speeding up threatened to break through his ribs.
when the cursed energy finally dissipated, the silence was deafening, and that’s when he saw you, half-buried under a broken beam, uniform torn, with blood trailing down your temple. you were breathing, shallow, but there and, most importantly, alive.
nanami’s vision flickered at the edges. he was on his knees before he even realized it, hands shaking as he pushed rubble aside.
“stay with me,” he said, not as a command, but as a plea. “do you hear me?”
you groaned, eyelids fluttering. “you’re… loud, kento.”
something in his chest cracked open. he breathed out. “good. keep talking.”
“i told you…” you mumbled, mimicking his voice, “...should’ve… stayed home.”
he exhaled, a short, broken sound halfway between a laugh and a sob. “you never listen, do you?.”
“wouldn’t be fun if i did.”
he pressed his forehead to yours briefly, eyes closing. “you have no idea what—” his voice caught the same way his breath hitched—the kind of sound nanami kento never let anyone hear.
you shifted slightly amidst the uncomfortableness of the situation, and his hand immediately steadied your shoulder. “don’t move,” he warned, voice dropping.
he didn’t answer, yet his silence was enough to let you know.
ino arrived moments later, stepping over debris, face grim. “alive?”
“alive,” nanami said sharply, then turned to you, “and it’s going to stay that way.”
ino nodded, summoned help, and for once, didn’t say anything more.
nanami stayed crouched beside you until the medics arrived. his hand never left yours, even when they tried to move you onto a stretcher, or when your fingers went limp for a second and his breath hitched like the world was ending again.
when the transport finally took you away, the ground around him felt colder. he stood there amid the wreckage, dust clinging to his clothes, and reached into his pocket. the velvet box was still there, albeit bent, with a thin crack along one edge from when it hit the kitchen floor earlier.
he turned it over in his hand once, then slipped it back into his coat. not yet.
later, when you were awake enough to joke again, when yuji could laugh without it catching in his throat, and when his voice didn’t shake just from saying your name.
then.but for now, he just whispered, almost to himself, “simple. still. we’re still here.”
the hospital lights were soft, but blinding. it was the evening shift, and half the ward was asleep. ino’s connections got him and you a route to the nearest hospital, for even attempting to go back to jujutsu tech would be perilous given the state of your bodily injuries.
your room smelled faintly of antiseptic and rain. you had the window opened earlier, insisting the air felt “less dead” that way.
nanami sat in the chair beside your bed, jacket folded neatly over his lap, reading glasses perched low on his nose, but he wasn’t reading. the page had been the same page for ten minutes.
“staring that hard won’t make the text move,” you murmured, voice low and hoarse.
his eyes flicked up, “you should be resting,” then flipped to the next page.
“i’ve been resting for three weeks.” you shifted slightly, the iv line tugging against your wrist. “i honestly think i can do so without even thinking it.”
he exhaled quietly, and you wondered if it was to stifle a laugh or cry. “you gave us a scare.”
you smiled weakly. “you mean you?”
he looked away, jaw tightening, the book following suit.
“yuji told me you didn’t sleep for days,” you added softly.
“well, yuji shouldn’t repeat things he doesn’t understand.”
“but you didn’t deny it.”
he was silent for a moment. then he closed the book.
“i thought–” he stopped himself. the words came out quieter than you’d ever heard from him. “i thought i’d lost you.”
you reached for his hand. he didn’t pull away, just turned his palm so your fingers could fit against his properly, the way they always did.
“you didn’t,” you said, clasping his hand with your other one. “i’m still here.”
he nodded, but you could see in his eyes the weight he still carried—the what-ifs, the almosts. silence stretched between you. the rain outside started up again, tapping softly against the window.
then, without looking up, he reached into his jacket pocket. the motion was small, deliberate, and plain—the same way he did with everything. you recognized the velvet box the second it hit the blanket between you, a little scuffed now with one corner of the box bent.
your breath caught as you stared at it. “kento…”
he didn’t kneel, didn’t give a speech. just sat there, eyes fixed on the box like it held the whole world steady. “this wasn’t how i planned it,” he said quietly. “i wanted to ask you over breakfast, or coffee, or something simple.”
you looked at him, then smiled faintly. “that sounds like you.”
he nodded once. “then everything happened, and i thought maybe–” his voice faltered. “maybe it was foolish, that i shouldn’t… add more weight to something already so….”
your thumb brushed over his knuckles, interrupting him before he could even finish. “you think love makes things heavier, kento?”
he hesitated, then spoke. “sometimes.”
“then let me carry some of it.”
and that did it. his composure cracked, just barely, seen through a sharp inhale and the slight twitch of his finger beneath yours.
you reached for the box and opened it. the ring inside was simple, a thin band of gold — nothing too flashy, nothing too loud. just like him.
“i don’t need coffee,” you said, the corner of your mouth lifting, “or chandeliers, or a moment that feels perfect.”
he finally met your eyes.
“i just need you to ask.”
for the first time since the mission, nanami smiled. he cleared his throat. “then,” he said, voice steadier now, your name leaving his lips with worship, “will you marry me?”
you didn’t even hesitate, slipping the gold band around your finger. “yes. i will marry you, kento nanami.”
he let out a breath—a prayer—and leaned forward until his forehead rested against yours.
“still,” you whispered. “after everything.”
“always,” he murmured back.
the rain kept falling outside, soft and endless, washing the world clean as your lips met in a soft kiss.
and for the first time in weeks, nanami allowed himself to close his eyes and believe that maybe—just maybe—peace wasn’t something he had to chase anymore.
it was right here. still. always.
the morning was ordinary again, just the way kento nanami liked it.
the smell of miso soup wafted from the kitchen, the sun filtered through the blinds in soft stripes across the table. yuji’s laughter, louder now and older somehow, echoed through the apartment like it always did.
“uncle na-na-min! you forgot the rice!”
nanami didn’t look up from the pan. “i did not forget. i’m letting it cool so you don’t burn your mouth again.”
yuji blinked. “oh come on, that was one time! i was 16!”
from the couch, you laughed. the sound was light and unstrained, tethered to no iv lines and no sterile walls. you were still in your robe, hair pulled up messily, flipping through a magazine you weren’t really reading.
“he’s right, yuji,” you said, masking a giggle.
“not fair! you always take his side even after three years of marriage!” he huffed. “three! don’t you get tired?”
you gasped dramatically, just to join in on the fun. “what, i wasn’t supposed to marry the man who cooks breakfast for me every day and saves my life?”
yuji groaned, burying his face in his hands. “you two are the worst. so gross! you’re, like, super domestic!”
nanami set a plate down in front of him, perfectly calm. “eat before your breakfast gets cold. domestic or not, we still have rules about manners.”
yuji sighed but obeyed, stuffing his mouth with rice. “you’re starting to sound like grandpa sometimes,” he mumbled through the food.
you caught nanami’s eye then, and for a second, the noise fell away. it was just you and him in the small, bright kitchen, with sunlight glinting off his gold wedding band as he poured your coffee.
the same quiet love, the same stillness, but now, something new enveloped itself into it.
you reached across the table and brushed your fingers over his, and he gave your hand a small squeeze.
yuji looked up just in time to catch it and groaned again. “i’m serious, you’re unbearable! can i go live with gojo?”
nanami’s answer was instant. “absolutely not.”
a comically sad face appeared on yuji’s features. “why not?”
“because,” he said, deadpan, “i’m fond of you, and i’d like you to live past twenty.”
you burst out laughing so hard you almost spilled your coffee, yuji almost squeaked in protest, and nanami just sighed.
and for the first time in a long time, everything felt whole. real.
when the laughter died down, nanami leaned back in his chair, gaze softening as he looked at the two of you: the small, strange family that had somehow survived everything the world threw at it.
and under his breath, so quiet you barely caught it, he muttered, “simple. still.”
you smiled, finishing it for him. “always.”
i am so very super duper sorry for not updating in over A MONTH, so here's the complete fic to my first nanami oneshot on this platform !!
this fic is also posted on ao3, so go check it out when you can :> !!