Psyche's New Nii-san

Psyche gets a new Nii-san who his parents hate with a passion. A/N: Raikou has met Izaya and Shizuo in the pass and kind pissed them off...ALOT...

Falling Back in Love (Sequel to Darkness)

After the accident, Shizuo is torn apart. He visits Izaya every day. Finally, Izaya wakes up. But, something is different. He is confused about where he is, and why eveyone looks so different. Not only that, but 5 minutes after he wakes up, he's worried about school and making sure his sisters get home on time. Most...

Falling In Love With A Flea (Shizaya. IzayaxShizou)

Izaya Orihara and Shizou Heiwajima have been fighting to the death ever since they first met. However, what happens when Izaya's deepest darkest secret somehow gets told to the monster? (Sorry I suck at these little things. I hope you enjoy the story! Feedback is always appreciated. Loves you all! ♡ Warning!! Contain...

Psychopathic Love (Shizaya)

*****Completed******* Izaya Orihara is a strange person. On the outside he seems heartless and even psychotic. However, on the inside, he suffers through his own problems. After a devastating turn of events, Izaya ends up revealing his soft, fragile side to the person he hates the most. *Disclaimer: I do not own Dura...

Love Rivalry (Shizuo x Reader x Izaya)

[Completed] Read this cringy thing at your own risk [F/N] [L/N] is a very nice person to others. She always tries to remain cheerful and positive. How would things turn out if she met Shizuo and Izaya? And what dark secret of hers will they This does include a bit of a Yandere-ish feelings in some characters. Plus th...

LIFE WITH A TAIL AND CAT EARS

Izaya is blackmailed into having to participate in a experiment by Shinra. After the experiment was over, izaya was walking home. But who sees him, Shizu-chan.

Instincts

Izaya is a dragon boy. No seriously, he's a boy that can turn into a dragon. Shizuo is your everyday average guy. But when a certain dragon literally crashes into his life, will things change for the better or for the worse? (Warnings; Yaoi, angst, blood, gore, smut, fluff.) Shizaya

Shizaya Mpreg

Shizaya Mpreg. First chapter is description.

A mother's touch and a father's love (Under Construction)

Izaya knew his body was different ,like for instance he can have kids .But he wasn't counting on a drunken Shizuo to come into his apartment one night and knock him up with two kids. Now five years later Izaya comes back into ikebukuro to sustain his family and their low on money . Izaya thought he could just easily s...

Related to the Enemy

Shizuo had always hated Izaya, he was the reason why so many things went wrong in his life and that was the same reason he tried his best to avoid the damn flea, but that was sort of impossible seeing as Izaya was his brother. (Warnings inside) story hopefully better then summary! ~ originally posted to FanFiction.net

Durarara boyfriend scenarios

~Their love for you is adorable~ Edit: Y'all I started this book in 2016 and finished in the start of 2018 so don't expect anything good from it lmao I have no clue how did it get that much attention I didn't saw many of these (only 2 to be honest) so I did 3rd one (☆ω☆) This book has 55 scenarios Includes: Izaya Orih...

A Favor [Shizaya]

Concerned for his best friend, Shinra called his only other constant companion (other than his beloved Celty, of course) to keep an eye on him. Discreetly and with many many favors in his corner. But how will Shizuo feel when he sees the state his 'nemesis' is in? How will Izaya feel when when Shizuo begins to play ca...

Izaya Baby!

Shinra has messed up again. When Izaya is injured, Shinra gives him the wrong shot. This shot is not a regular shot it turns people into.....babies. Since he is too busy Shinra asks Shizou to take care of Izaya until he changes back. This is my first fanfic ever! Please tell me what I should work on!! Thanks and enjoy!

I'M A CAT?

Shinra gives Izaya something that turns him half cat. What will happen when Shizuo finds out? When will Izaya go back to normal again? Contains: Violence and Strong Language. I don't own Durarara or the cover picture!!

Keep Me Sane (Shizaya Fanfic)

"Izaya, t-there's something wrong with that child..." It's true, he wasn't normal from the start. Orihara Izaya is a problem child at a very young age. Therefore he was put into an asylum. Izaya doesn't particularly care if he's put in one or not, ass long as he's able to keep sane. And only Heiwajima Shizuo can help...

Black Cat

It's my first Fanfiction and the pairing is Shizaya. I hope you like it.

Notes (Shizaya)

Shizuo Heiwajima is having another normal day at school then starts to get notes from a secret admirer. He wonders who writes the notes to him everyday, but what happens when he finds out who wrote them...

Catch Me If You Can (Durarara Fanfiction)

Promises don't last forever but she is willing to do everything to keep it. She will fight and keep the promise even if it was eleven years ago. Eleven years ago, she met the boy of her dreams, they made an oath that when her father dies, she may marry the man she loves the most. But because of her father's selfish mi...

Shizuo X Izaya: The Beginning (Book 1)

It started off in school, but now where would it go? Would things continue like they used to, or will things change? Ikebukuro has something strange brewing in its walls...

Nya~!

Izaya has been tricked by Shinra and turned into a half-cat! What should he do?! And how will he turn back?! Adding to that, somehow, he keeps attracting cats wherever he goes! Meanwhile, Shizuo is in self-denial as he tries- and fails- to convince himself that he doesn't care about Izaya. The struggle is real...

Shizaya one-shots

Just a bunch of one-shots I'm gonna do all about Shizaya maybe some other ships in there as well. Note I don't own any of the characters of Durarara, but I wish I did I would make so much shizaya episodes.

Darkness (a Shizaya Fanfiction)

The Hilarious Romance Between The Brute and The Flea

After years of fighting, Izaya decides he is no longer interested in playing with Shizuo. He decides to go out and tell the 'brute' just that so hopefully, they can move on with their lives. Unfortunately, Shizuo misunderstood! He thinks Izaya doesn't want to fight him because the 'flea' is in love with him. Shizuo re...

Dating (Shizaya) Second Book To The Notes Series

Could you believe that a couple who's been dating for ten months has never been on a date? Becuase that's exactly what's going on with Shizuo and Izaya. After Shinra finds out what's going on he tries to get them to go out on one, but every time they try something goes wrong. How will this relationship turn out...?

Cross Dressing Suits You

Izaya lost a bet with Erika. She bet that he couldnt go one day with out trying to get into some ones head. The person he decided to mess with is no other than shizuo. Now he has to cross dress for the entire month. What will happen read to find out if Shizuo will like Izaya's new look.

Shizaya One-shots

Random shizaya one-shots!

Neko!!(shizaya)

Shinra calls Izaya to come over to give him a shot which makes Izaya sleep for three days when Izaya wakes up he finds out that he is now a neko, what will happen if shizuo sees him like this and how will he turn back,will he want to turn back ,and will shizuo love izaya??(stupid question knowing this is a shizaya sto...

New Beginning (Shizaya) Third Book to the Notes Series

This is the final book of the Notes series and will only be one chapter to conclude all that has happened with Izaya and Shizuo's relationship after they broke up and will tell what is yet to come. So here's the summary: It's been five years since Izaya and Shizuo broke up. They have both seemed to have moved on with...