1 - 20 of 248 Works in Jealous Nagi Seishirou
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Nagi doesn't know when being Reo's roommate stopped being enough.
Maybe it's when Reo starts bringing people over more often. Maybe it's the way Reo laughs a little softer for them or how his voice sounds different when he says their names.
Nagi tells himself it doesn't matter. That he doesn't care
But is it normal to get jealous when your best friend hangs out with people who aren't you?
or
They were just roommates. Until Nagi wanted more.
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Fake Dating is a Scam by Shreks_leftballsack
Fandoms: Blue Lock (Manga), Blue Lock (Anime)
31 Jul 2025
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Reo Mikage is completely hopeless when it comes to love—specifically, his love for Nagi Seishiro, who never looks at him the way he wants. Sakura is loud, chaotic, and head-over-heels for a girl who just got a boyfriend that looks like he eats uncooked rice for fun.
Two disasters. One plan.
To make their crushes jealous, they agree to fake date: staged selfies, dramatic comments, shared milkshakes, and a tragic amount of strawberry cake. A slow-burn of unrequited love, emotional clownery, passive-aggressive Instagrams, and the painful truth that some people will never love you back… no matter how pretty your couple photos are.
Note: Sakura isn’t an OC, I just had a fever dream of that one girl that pined over Reo in Hakuho High with the long curled 3 sectioned hair being a lesbian. Sakura was just a random name I came up with. Then when I woke up, the first fic I read that morning was “Mi Vida Loca” by the author, SeiiiVi. Thank you, author.
guys i hate angst but its only going to be the first 2 chapters, then the rest of the fic is funny i swear
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Reo is an Omega who hides his secondary gender from his alpha dormate. Kinky follows.
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BLUE LOCK ONE-SHOTS (_milaine) by milaine_official
Fandoms: Blue Lock (Manga), Blue Lock (Anime)
30 Jul 2025
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My silly little hiperfixation on bllk ships, my headcanons in the form of one shots. A lot of fluff, angst and eventual smut >:3
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Reo Mikage, un híbrido de gato silvestre, está decidido a buscar un amante perfecto con quién poder tener sus futuras crías.
Todo va mal cuando conoce a alguien que no debía ser.
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After looping the cord around his wrist thrice; “You gonna keep stalking me?” Nagi asks, genuinely wondering.
Reo backs away a step, just enough to look dramatic about it. “Stalking? Don’t flatter yourself. I was bored. You’re new. And interesting. And a little stupid, which I find very charming.”
Nagi blinks again. The insult doesn’t even properly sink in with Nagi’s current level of bewilderment.
By the time he finds words again, Reo is already half-turned toward the door, voice floating back over his shoulder, sweet like poison: “See you around, puppy. Try not to lose your toys next time.”
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The Blue Lock boys head out on a summer vacation, sharing rooms, hitting the beach, and playing games like truth or dare. As the trip goes on, feelings get complicated—some grow closer, others clash. At the center of it all are Nagi and Reo. But when the holiday ends, will they still be together?
Or
Nagi: “What the hell was that?”
Reo: “What?”
Nagi: “You looked like you were having the time of your life with him.”
Or
Nagi: "Please don’t cry."
He reached out to gently wipe the tears, but Reo slapped his hand away. Nagi recoiled, eyes wide with shock.
Reo: "Don’t touch me."
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Next Time, I’ll Be the One Leaving by KissAndCanon
Fandoms: Blue Lock (Manga), Blue Lock (Anime)
28 Jul 2025
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Nagi Seishiro made the mistake of drinking too much, letting his guard down, and getting absolutely wrecked by a nameless, stupidly hot stranger in a velvet lounge.
He woke up sore, humiliated, and worse—tipped. Like a one-night rental.
No name, no goodbye. Just a ring and a bruised ego.Now, weeks later, fate plays its cruelest hand yet:
That same mystery man—with the violet hair, perfect jawline, and criminally smug smirk—is his new dorm roommate. Nagi swears he’s going to take back control.
He’ll reclaim his pride, wipe that look off Reo’s too-pretty face, and destroy whatever twisted thing they had—until there’s nothing left for anyone else to want.Because this time, he’s coming out on top.
Series
- Part 1 of No Boundaries, No Dignity (NagiReo)
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look here (i want you to stay) by ukiyomble
Fandoms: Blue Lock (Anime), Blue Lock (Manga)
28 Jul 2025
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reo is falling apart at the seams. his treasure left him and his support system went with him. suddenly all those feelings of abandonment come back. his parents, nagi, and his dreams. chigiri, kunigami, and shidou keep him from shattering. nagi isn't sure how to handle all these new people surrounding HIS reo.
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Why Won’t My Partner’s Werewolf Costume Come off? by RainbowRaisin
Fandoms: Blue Lock (Manga), Blue Lock (Anime)
26 Jul 2025
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On his way home from a Halloween party, Reo encounters a rough-looking stranger named Nagi. Since they’re both dressed up as werewolves, Reo takes Nagi in.
Some might find it strange that Nagi’s costume won’t come off and that he only eats raw meat, but Reo loves Nagi’s quirks, even when he starts to exhibit more and more canine traits.
However, when Nagi takes him to his pack’s mating ritual, Reo can’t help but get a little bit suspicious of his treasure’s true nature. Is he really just an innocent guy or does he have a darker—totally not obvious—secret?
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If you want to go and be stupid (Don’t do it front of me) by Sweethearts_piano
Fandoms: Blue Lock (Manga), Blue Lock (Anime)
26 Jul 2025
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Reo has spent 7 years building a life outside of what was once his reason for breathing, his dream. He's totally over it, over blue lock, over the World Cup, and most importantly, Nagi Seishiro. In fact, he's so over him (and everything else too, Nagi isn't special), he's going to let himself be dragged back into a world in which he doesn't belong, simply because of a nostalgia ridden conversation with Blue Lock's ace, Isagi Yoichi. Yep, nothing could go wrong.
Or, Reo leaves (read:is forced to) Blue Lock abruptly after an incident with his parents and runs away to live a life free from all the pain in his life. Now 25 years old, he has a lot going for him, with the added pleasure of earning it all himself. Until fate makes him cross paths with Nagi Seishiro once more, and by extension the current Japan National Team. Isagi convinces Reo to give football another shot, by pulling some strings to make him part of the management surrounding the team, and helping them behind the scenes. Reo makes space in his heart for football once more(and perhaps Nagi too).
Or,or, tl:dr Reo finds himself in the world of football once again after giving it up 7 years prior, and wins himself the World Cup, his friends, and his man.
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Reo makes Nagi jealous to get his man ig
This was supposed to be for some random people on TT.. like 6 months ago.. but I've been busy so T^T
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Full-Time Hero, Part-Time Prodigy by kameleam
Fandoms: Blue Lock (Manga), Blue Lock (Anime)
25 Jul 2025
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Seishirou Nagi never meant to become a hero—or a football prodigy—or someone who worries when a certain rich boy doesn’t text back.
But now he’s saving Okayama by night, chasing goals by day, and realising he might care more than he should. -
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I was never seen… just a name on a list, a shadow in the corner—unnoticed, unwanted. Until you walked in. Reo .You were everything I wasn’t—beloved, radiant, as if light followed you wherever you went. I never meant to watch you… never meant to be drawn in. But you slipped into my thoughts, into every beat of my heart.
I tried to settle for your passing glances, your casual good mornings, but something inside me kept asking for more… to have you. To make you mine—mine alone.
And now that you’re here, close enough to touch, far from the world…
I can finally see who you really are. -
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“You’re a wizard, Nagi.”
Reo finds Nagi, the Boy Who Lived, and introduces him to the Wizarding World. Nagi has other ideas.
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Please Give Me Another Chance by rivandreas
Fandoms: Blue Lock (Manga), Blue Lock (Anime)
23 Jul 2025
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Nagi regrets being eliminated from Blue Lock. He wants to go back but he can't. Ego kicked him out, Reo blocked him, Buratsuta is useless...
But God gives him a chance.
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Or - Nagi goes back to the past. -
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A series of NagiReo one-shots with different themes!
Dedicated to my friend Claire who's a NagiReo lover <3
This work is made by annonie on AO3. Please do not copy, repost, or use this work for profit, or other private uses.
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Ser el único juguete es divertido y tiene sus ventajas hasta que te cambian de dueño. Nagi no iba a permitir que le arrebataran a lo que ya proclamo como suyo. Reo Mikage es su juguete.
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Reo siempre ha querido tener el poder que tiene el mago más fuerte de los siete reinos, sin importarle ser hijo del rey, su deseo solo se vuelve mas fuerte después de conocer a Nagi Seishiro
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Second Coming of an Egoist by WinglessPegasus
Fandoms: Blue Lock (Manga), Blue Lock (Anime)
19 Jul 2025
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He looked at their opponent, then he looked at their ranking. They were number one, they never lost a match. Nagi and him, they were unstoppable.
His gaze fell on Nagi Seishirou; the boy looked as uninterested as ever. His figure was relaxed and Reo could read his lips murmuring ‘ah, I forgot to do my dailies today.’ After this match, Nagi was going to awaken his monster. He was going to abandon him.
The thought didn’t bother him anymore, not like how it did the first time. But the pettiness was gnawing at him. When he opened his mouth he spoke like a bitter, unhappy man.
“Let’s relax, guys. Why don’t we lose this match?” He smiled at his teammates, but it didn’t reach his eyes. “Think of it as charity.”
Series
- Part 1 of Regressed and Depressed