Shingen's experiments tend to cause a bit of an uproar from time to time. Never like this though. Then again, the very idea of two Izayas is enough to throw Ikebukuro into chaos. Hachimenroppi!Izaya. Shizaya (Side Pairing: Shizuo x Roppi / Roppi x Izaya). Contains Yaoi scenes as of Chapter 17.

What if you could tell if someone was lying? After an accident, Izaya gains the ability to see lies, which a certain monster happens to be impervious to. Bored with his humans, he decides to toy with the unpredictable man, unaware that Shizuo has secrets of his own. Shizaya

Izaya never met Shinra, and he's the perfect model student in Raijin High – in contrast to his best friend Heiwajima Shizuo, Raijin High's most infamous delinquent. Yet their peace is disrupted by fate's other plans. Shizaya Raijin High slight AU.

Shizuo x Izaya. Shizuo accidentally turns into a cat. Without knowing the tabby is his arch-nemesis, Izaya takes him home and keeps him as a pet. As a cat, Shizuo discovers a side of Izaya that nobody knows, his secrets, life, fears, loves and feelings.

Izaya blackmails Shizuo to go to the amusement park with him on a date he'll never forget. Shizaya and canon pairings.

Originally, he had come about because she had been bored. She tried to tell herself that that was the same reason why she was getting rid of him. Because she was bored. But that wasn't true. It was because she was scared of him. – Izaya was never real. He never had been.

Izaya has been having nightmares that are literally scaring him to death and Shinra's friend is the only one who can help... So, why is Shizuo staying with Shinra too? Eventual Shizaya.

(Izuo pairing!) SEQUEL TO MIND GAMES: Shizuo and Izaya deal with the aftermath of a strange day. hurt!Shizuo, worried!Izaya

Aware of the relationship between Shizuo-san and their Iza-nii, Mairu and Kururi cannot help but to be curious. It's with both annoyance and reluctant relief that Izaya discovers how quickly his sisters grow attached to Shizuo. Undoubtedly, his days with the monster are about to be a little more crowded. [One-shot compilation. K -M]

"A love spell has been cast on you. The first person you touch with your bare hands will fall in love with you." In which Tom, convinced that Shizuo needs some love, brings him to a gypsy who casts a spell on him. They bump into Izaya on the way, though, and things get complicated. Shizaya, smut, all the good stuff. Complete.

"If this is love, if this is love, then I would run far, run fast from me." Shizuo x Izaya - M for strong themes and some sex - Repost

It started two months ago. Shinjuku's best informat has been paying a visit to his supposedly worst enemy. Orihara Izaya would sneak into the apartment of the strongest man in Ikebukuro and stay there to bug the blond. He'd never admit it, but he actually liked his Shizu-chan's company...maybe more than he thinks.

With a little help from a ticked off Dullahan, Izaya catches Shizuo off guard. Talk gets steamy, Shizuo gets angry... Izaya gets in way over his head. Can Izaya recover? Who's really in control? And what does it mean here to take the upper hand? Familiar archrivalry twists into sex, and Izaya might not escape it alive.

No one else needed to know all the ways Shizuo could break. When Shizuo fell apart, he needed to know Izaya was the only reason for it. And a broken, afraid Shizuo was of no use to him whatsoever. Kinkmeme fill. Shizaya/Izuo.

' AU: The clocks engraved on wrists show you the time until you will finally meet your soul-mate. For Shizuo Heiwajima, the exact time is really close. The outcome is not what he expected.' Rated M for eventual Shizaya. The idea is better than it looks like. Angst, lemon, yaoi, romance and etc.

Ikebukuro is a crazy city full of endless twists and surprises. What will happen when Shinra and Celty finally get married, and choose Izaya and Shizuo as their best men? What sort of game is this, and who will win? Shizuo x Izaya and a bit of Shinra x Celty. Male on male relationships, you are warned. Complete.

Shizaya oneshot - Izaya brings a long scarf to school to show it off. Unfortunately, his enemies don't think it's very cute. - Shizaya fluff

Wherein destruction of public property is recast as romantic.

After an accident, Shizuo gains the ability to see the red strings of fate only to find that his own is attached to a certain informant.

HS!ShizuoxIzaya A day at the beach goes wrong when Shizuo and Izaya find themselves trapped in a cave. Can they put aside their differences in order to find a way out together or will they succumb to the traps waiting for them inside the darkness?

No one ever said Shizuo and Izaya's first date would be easy. But neither of them thought it'd be this damn complicated.

On a night out at a club, Shizuo meets the enigmatic Kanra. Unfortunately for him, she's not... exactly what she seems.

10: Izaya didn't even flinch when Shizuo curled his fingers around his wrist, didn't even blink. "I'm sorry."

Shizuo may have learned his lesson, but the same definitely couldn't be said for Izaya. If only he could learn to keep his big mouth shut. Sequel to The Morning After!

If there was one thing that Shizuo was sure of, it was that there was no way in hell that Izaya was going to let him graduate high school in peace. Oneshot. Kinkmeme de-anon. Izaya/Shizuo

Admitting you want what you have is harder than having what you want.

Honesty isn't always the best policy. Especially when perverted doctors have a hand in it.

Because there's no better way to start off a new year than by waking up in bed with your sworn enemy.

Shizuo isn't exactly sure how he got into this situation, but he's positive that it's Izaya's fault.

–or, a moment of unbelievable stupidity brought to you by the usually quite intelligent Orihara Izaya. –-Shizaya.

Izaya and Shizuo have two major things in common: they both hate one another, and end up falling for an anonymous student they met over Raira's dating site. What'll happen when they find out who their anonymous really is? Slightly longer summary inside !

"You're leaving. Well, then... consider this a parting gift."

Heiwajima Shizuo does not like being ignored, especially by his own boyfriend. It's too bad Izaya found that out the hard way. High school Shizaya. Sexually frustrated!Shizuo and bookworm!Izaya. Oneshot.

Throwing somebody in front of a bus has its consequences, Shizu-chan.

ONESHOT. Simon tries to force Izaya and Shizuo to talk. With their limbs pinned together and their weapons thrown aside, there is only one option left. Shizuo/Izaya

Izaya suffers with chronic migraines, and quickly discovers that Shizuo is the only one who can help.

Prison fic in which Shizuo and Izaya share the same cell. Forced to live in such confined close quarters they must cooperate and as a result their relationship gradually changes while being tested to the utmost. Shizuo/Izaya

No malevolent spirit had ever done worse. Izuo, AU; giftfic. Rated for language.

Izaya's always been good at pushing people's buttons. Too bad he doesn't know what to do when he pushes too far.

Shizuo didn't think it was possible to have something taken from him on his birthday; much less his virginity, much less while he was drunk, and MUCH less from a girl who, as it turns out, is not in fact a girl. M for hardcore, borderline PWP.

Izaya suffers a complete mental breakdown and Shinra calls Shizuo to help. Shizuo is horrified but little by little becomes very attached and dedicated to taking care of him. Very dark fic with a strong psychological bent. Shizuo/Izaya

Shizuo x Izaya. Fluff. Izaya's Birthday Fanfic. Shizuo, in his pajamas, sees Izaya in his pajamas for the first time. Needless to say he wastes no time in molesting Izaya. Izaya is a bit of a prude and refuses to show skin. -ONE SHOT-

ONESHOT. Shizuo is dragged to a high school party, where he ends up obsessing over a girl... who turns out to be a guy... who turns out to be Izaya. Apparently, he took one too many shots. Shizaya!

The people around Izaya have been shunning him out of late. Dejected by the fact that he is lonely, he finally approaches Shizuo to confess that he is in love in him. Shizuo treats him very cruelly though and after sex Izaya sinks into deep depression

Shizuo briefly entertained the idea that his bartender clothes directly affected the universe. Slightly cracky, fill for kink meme. ShizuoxPrettyMuchEveryone

The relationship has always been the same. I hate you, you hate me. But when someone changes the way the game is played, when someone redefines the rules, things get pretty screwy. WARNING: Yaoi pairing! SHIZAYA!-Read and review, please :D

Two months after Kida's departure Ikebukuro has grown quiet. The gangs have all but vanished, and humans don't thrill the great Orihara Izaya like they used to. In his loneliness, Izaya is surprised by the most interesting human he knows: himself. Shizaya

"Push me," he whispered. Rated for implications and language

AU - The reason Shizuo Heiwajima was at a gay club was because of the strange attraction he had toward his male best friend, not because of the ruby-eyed stranger he'd met along the way. Or so he tried to convince himself.

AU - A prostitute is the last thing Heiwajima Shizuo expected to encounter that night. But Orihara Izaya may be able to teach the business tycoon a thing or two about living life. And look damn sexy while doing it. Based off Pretty Woman.

Izaya bullies Shizuo into playing a game with Kadota and Shinra. The object of the game is to subject everyone to the worst punishment you can think of. Izaya never expected this game to reveal one of his major weaknesses.

AU. Someone once told me that creativity and depth comes from our inner chaos. I never really truly began to understand, or believe those words until I met 'Him'. Shizaya.

Izaya takes Mairu and Kururi out to eat at the Russian sushi restaurant the same night and at the same place as Shizuo when he treats Kasuka to dinner. Ikebukuro must pay the price.

Izaya's caught in the rain, and he's rather displeased about it, too. When Shizuo happens across the unhappy brunette, he finds it pretty hilarious. However, Izaya doesn't seem quite so entertained... Oneshot. Shizaya-ish. T for language.

Izaya learns how to lie so well that it's almost the truth, how to pretend to be a girl online, and how to deal with Shizuo. A story about Izaya's misspent youth, and how he became what he is.

Tag to episode 22: Shinra decides to play a terrible joke on Izaya and tell him that he did all he could, but Shizo is dead. Shizuo was Izaya's to toy with, to kill, and Izaya does not take kindly to trespassers. Implied Izaya/Shizuo.

Shizuo always appears at the worst of moments, like right after Izaya has had a bad run-in with the yakuza. But every time Izaya thinks he's got him figured out, the stupid brute has to go and defy him. One-shot. Implied Shizuo/Izaya.

In retrospect, he should have known that it would end up as more than just a new way of hating each other. Shizaya.