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Obsession

Summary:

You were assigned a new target to kill, Fushiguro Toji. You thought this would be just like any other assignment.You even had the option to drop it. But something ties you to this man and your obsession to kill him drags you into a morally dark pit.

So who’s going to win? Toji?

Or you?

Notes:

Hey it's me, Nanato! for those who know that Obsession was my first fic, i apologize for deleting the original work because i thought i could do a lot better. I hope i update the chapters regularly!

Do let me know what you think <3

Chapter 1: Intro

Chapter Text

Yaga Company Members List

Founder

Name: Yaga Masamichi

Age: 47

Gender: Male

Status: Retired

Work: Gives orders and Contract negotiation

 

Assassin #1

Name: Nanami Kento

Age: 27

Gender: Male

Status: Active

Work: Mercenary, Administration 

Joining Year: 2012

 

Assassin #2

Name: Gojo Satoru

Age: 28

Gender: Male

Status: Active

Work: Mercenary, Interrogator

Joining Year: 2012

 

Assassin #3

Name: [Y/N] [L/N]

Age: 28

Gender: Female

Status: Active

Work: Mercenary

Joining Year: 2010

 

Assassin #4

Name: Yu Haibara

Age: 27

Gender: Male

Status: Active

Work: Computer Hacker/Mechanic

Joining Year: 2015

 


 

“Nanamin~”, the white-haired assassin called out.

“What do you want, Gojo?” Nanami took a sip of his coffee as he looked out the window. 

“What’s your opinion on Y/N?”

“She’s a co-worker, she does her job well. Almost better than us,” he said, not particularly looking at anything. 

“Tch-Tch that’s not what I’m talking about,” Gojo waved his hand and continued,” Is she your type?”

Nanami rolled his eyes. “This coffee’s trash,” he said as he threw the rest of the coffee in the bin. 

Gojo chuckles, “She sure is my type.”

“Is she now?” 


 

Your alarm blared loud but there you were, awake hours before it went off. You felt drowsy and agitated, just like always. You smacked that loud thing shut and got off your bed. Yaga said he would hold an important meeting first thing today. You brushed your teeth wondering what new assignment you were about to get. 

After freshening up you were staring at your wardrobe, the same old bunch of formal shirts and trousers. You wanted to doll up today, for some reason. You then went looking deeper into the mess of clothes and pulled out a black mid-length dress that fits just right. You even did your hair differently than your usual bun. What’s the point of all this? Even you don’t know, but you dress up pretty anyway. 

Having an attached room to your office was a pretty convenient thing and you were always grateful to Yaga for such an arrangement. You had no other place to live or friends to live with. Even when you had the money to rent a place now, you weren’t interested as you were already well settled here. 

Get assignments, kill the target, write a report and give it to Yaga, sleep, and repeat. 

This time there would be a break from your usual routine. 

You got out of your office and headed towards the meeting room. Soon you felt a familiar presence behind you. You didn’t need to look to know who it was. The slightly prolonged rhythm of footsteps gave him away. Acknowledging him was the last thing on your mind, but then you heard him whistle. 

You smirked and asked, “What do you want, Gojo.”

He huffed and replied, “Keep walking, I’m really enjoying the sight right now.”

“You know… You’d enjoy it more if you were walking beside me but okay,” you teased. 

By the time he jogged and reached your side, you both reached the meeting room and you immediately entered inside without giving him the chance to look at you.

“Tch!”

“Too late,” you turned to look at him and winked. 

You took your seat beside the rookie, Haibara Yu. Gojo still got the sight of your delicious cleavage as he sat right in front of you, beside Nanami. 

Gojo was shamelessly eyeing your body. "Oh come on, at least look at me, I know you want to," He teased. 

Nanami kicked his chair from the side and warned, “Keep talking and you will get a sexual harassment case on your head.”

Gojo laughed and noticed that Haibara was tomato red with you sitting beside him. 

“This your first job?” He questioned.  

“Y- Yes sir,” Haibara answered, afraid to maintain eye contact with anyone. 

You placed your hand on his shoulder and patted. “You’ll probably be fine-”

The rookie flinched when you touched him, but then he relaxed when you said that. 

“... or you’ll end up dead,” you smiled and finished. Haibara immediately got stiff again at your words and his anxiety flared up. 

Gojo barked out a laugh at that and Nanami alerted everyone, “Ah, Yaga’s coming.” 

Yaga finally made his entrance. He gave you a heartwarming smile like always and his face immediately changed to a serious one. "You should also throw us a smile every now and then Yaga, don't be so partial towards y/n," Gojo remarked. 

Yaga rolled his eyes and said, "Shut it. Time to talk business. We have a new assignment and this is by far the most dangerous one. The subject to kill is Fushiguro Toji. But there might be other people working with him, so I want you all to collaborate in this mission.”

Everyone except you widened their eyes upon hearing that name. "Who's that?" You asked.

Gojo said, "How are you even an elite assassin if you don't know that monster?" 

You rolled your eyes and looked expectantly at Yaga. He said, "Fushiguro Toji is the most wanted criminal at the moment. He has a red notice under his ass and still lives a lavish life. He had brutally murdered countless people including politicians and celebrities. Word is out that he's lurking in this city. This is a good chance for you to end him once and for all. I also got an anonymous tip that he's going to target a major politician next. We gotta act fast."

You tried to process all the information as Yaga continued, "I want y/n to lead this assignment. Collect more information about his whereabouts, and make sure to plan out the assassination. Gojo, Nanami, and Haibara will be following your orders. I trust your instincts."

Nanami eyed you as you were intently listening to Yaga. When you looked at him though, he immediately averted his eyes.

“We never worked together all this time, Yaga, what makes you think these men will even listen to me?” you asked.

 

Yaga raised his eyebrow and turned his attention towards the other men in the room, “Anyone’s got a problem?” he said with a stern tone. 

“Nope, I’ve always been looking forward to working with Y/N~” Gojo replied. 

“No,” said Nanami. 

“N- N- No sir,” Haibara stuttered. 

 

“There. Don’t worry you can count on them,” Yaga reassured you.

 

Once Yaga was done handing out the necessary documents and information, you thanked him for trusting you and said that you will do your best. As Yaga left, you announced, "I would like to work alone for a while to gather all the necessary resources. You three can carry on with your present priorities, I will keep you all updated on this case. Nanami, I need you to gather information on Toji's possible partners or underlings. There is no way he works alone since he’s going after a major politician. He must be having scapegoats to push them under the bus when the time comes.”

Nanami nodded at your request and Gojo said in a dejected tone, “Aw, do you have no work with me? Use me too y/n, I know you want to.” 

You dryly chuckled at the frivolous man and walked out of the meeting room.

Hiabara followed behind you right after. "Will we be able to pull this off? This sounds like a tough job," he said with a worried expression. You seriously couldn't understand why someone as pure as him joined this company in the first place. But who were you to say anything?

“Don’t worry too much. No one will ask you to do anything more than you already do. Just stick to being a computer hacker,” you said but that didn’t help since he wouldn’t stop biting his nails. 

"I'm sure I will come up with a plan that will be successful, there is a reason why Yaga trusts me so much," You smacked his hand away from his mouth and ruffled the lad's hair. His ears turned red when your fingers touched his scalp. 

“Okay, let me know if you need anything y/n,” he said and as he was walking back to his cubicle he covered his face with his palms looking all flustered. 

As you got back to your office you immediately got to work as you were doing more research on this Toji guy. Why is he even a big deal? Is he that big of a menace? You skimmed through the documents and older case files. And it turned out that Toji was indeed a fucking menace to society. From running a drug cartel with branches over 16 countries to notoriously murdering VIPs all over the world, he’d done it all. To be honest he did look extremely handsome in the mug-shots and surveillance photos. But that was just between you and your heart to relish. As you were going through more information, there was a knock on your office door. Your eyes shot up to see Nanami standing there with some files. 

"Please come in, what is it?" you asked. 

"Good Afternoon, I got a lot of information on one of Toji's underlings, Mahito. It wasn't that hard since he has been in the news too many times. You might as well consider him a celebrity criminal," Nanami informed. 

You carefully listened to the details and received the folders he got for you.

"That was quick, thanks," you said. 

"I will be getting you more details on his other partners by tomorrow," the stoic blonde replied.

"That would be very helpful, I appreciate your efforts, Nanami," you said with a gentle smile.

"Likewise, Y/N," he said before greeting you and walked away.

His sight lingered at your cleavage before he turned back to leave the room, but you never noticed that. You were busy going through the documents he gave. As he turned back though, you gawked at his outfit (your excuse for staring at his muscular thighs). Oh, how good was he looking in that dark brown turtleneck. 

___

 

You were never really keen on being friends with the few co-workers you had. You just minded your own business, it wasn't that hard to finish the missions Yaga gave. You didn’t have any reason to interact with them. Except for Haibara, since he’s the computer guy, you often had to take his help for information. He was genuinely a good guy, and you liked his presence. Him being in this company irked you a lot though, considering the high risk of being killed.

On the other hand, Nanami and you hardly ever spoke to each other, let alone being acquainted. Yaga always tells you to make friends or at least interact with your co-workers but it seemed pointless with Nanami. To be blunt, he just didn’t look kind or approachable to you. You were very attracted to him though. A total eye-candy he was, you could only imagine how hot he would look when he was in action. You did want to ask him out several times but one look at his stoic face and all your motivation to talk to him fucks off the window. 

When it came to Gojo, he was nothing more than a mode of entertainment for you. All he did was flirt and tease you every chance he got. The only reason you didn’t take him seriously was that he liked bringing a new girl to his office every other week. He changed girls more often than he changed his socks. Yaga warned him several times to not get women in the office but the promiscuous man wouldn’t listen. He did his job well, so there was no room for complaints. 

___

 

Once Nanami left your office, you spent the next few hours doing intensive research on your targets. At one point your back was hurting so you decided to walk around. While you're at it you also decided to take some prints so you went to the printing room, and to your bad luck, Gojo was there digging for some files. 

"Fancy seeing you here," Gojo called out. 

As you set up the printer, you said, "Is it? You don't come here often yourself."

"I'm in a good mood today, and you look enticing…" Gojo said as he was looking at your ass. 

"What do you want now?" you smirked and asked. 

"I'll give you 700$ if you let me squeeze your tits." Gojo threw an ultimatum.

Your eyebrows shot up and you laughed at how ridiculous he sounded. "That’s too cheap," you humored him.

"How about 1000$?" Gojo smirked and moved beside you. The prints were almost done and you were considering walking out of there. 

"I'll report you to HR," you casually said, looking up at him. 

"Aaah… look at you being so fucking coy. Fine, 2000$. And I'll do nothing more or less than just squeeze your tits." Gojo finalized.

You scoffed at him. You knew Gojo was into you as his type has always been tall and voluptuous women. But you were baffled at how dedicated he was towards you to get mere crumbs of you even though you turned him down countless times. 

"Fine. But if you don't stand by your words, I'll scream harassment," you said and Gojo had a shit-eating grin on his face. 

You both then moved to a more secluded place in the printing room. The ridiculously tall coworker had you cornered against a wall, and you put your hand up front. 

"Payment first." you declared. Gojo gladly put the bills in your hands and set his massive palms on your tits. His face was set beside your ear and he let out a desperate exhale as he kneaded your tits hard. You loved how he was groping you with such urgency and intensity, the feeling made both your heart and your pussy pound (he didn’t have to know this). 

Gojo squeezed and caressed your plush tits in his palms, grazing your pebbled nipples. He ran his nose tip all over your neck and ears and inhaled like there were lines of cocaine on your skin.  

"You smell so good, you feel so good. Why do you keep turning me down? Hmm? I would treat you like a queen and make you feel good… Every. Fucking. Day," he whined in your ears with a husky tone. You held his head and ran your fingers through his scalp and he moaned, relishing the sensation. 

"I would consider dating you if you weren't such a whore of a man. Even you know you would cheat on me one day," you stated bluntly. 

"I will work on myself, try and give me a shot, please," Gojo sounded like he was begging, his hands still obscenely groping your tits. He was about to shove his face into them but you grabbed his hair and lifted his head. Your faces were so close to each other that you could feel his heavy breaths. 

"Nah, I don't trust you. I doubt that you trust yourself either," you hit him with the truth again. You never thought he would be so upset after actually hearing that from you. He pinched your nipples and you whined under his touch. But you immediately regained your composure and said with a smirk, "time's up, Romeo, take your hands off of me." 

Gojo groaned and removed his hands from your curvy breasts. "How much do I have to pay to spend a night with you?" he got up and leaned on the wall, looking at you with a longing face. 

"I’ll think about it, babe," you said and walked past him by brushing your hand against his throbbing boner. He got the jitters and walked out of the print room to relieve the ache you caused him down there. You laughed to yourself and went out of the room after fetching the printouts. 

Little did you know, Nanami was right there lingering behind several racks. Initially, he came to collect some files, but he ended up staying there and involuntarily witnessed your and Gojo’s lewd shenanigans. Nanami didn’t want to mind, but something burnt in him when you were being touched by someone else. Was that just him being disgusted by this inappropriate office behavior? Why didn’t he leave the minute he heard those moans? To search for files? Pfft, he could’ve done it later too. What made him stay? Why was he feeling his entire body burn, even though the room was air conditioning? 

 

Was he jealous?

 

Nanami brushed those feelings away and left the room immediately after he witnessed it, acting like he was never there in the first place.