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.

Kadota x Izaya. Shizuo x Izaya. Izaya wants a boyfriend who can protect him from abusive Shizuo. But unfortunately for Kadota, Izaya has other plans than having just one boyfriend.

The Tachibanas have always been kind generous people, they've fostered all sorts of youngsters over the years. Happy, laughing, smiling children. Until they take in seventeen year old Nanase Haruka, he isn't exactly like the rest. Instead, they found him different, luckily he'd taken up with their children, Makoto especially. Maybe just.. A little too much. (YANDERE!HARU)

Little Eren had everything ready for Santa. It was perfect. Of course, Levi had to ruin it with one mistake. Child!Eren Daddy!Levi AU!

Shizuo discovers Izaya after he's been missing for a whole year, but he's changed, and not for the better. Something's wrong with him and Shizuo and the others are determined to find out what. However demons of the past come to Ikebukuro for revenge, and slowly reveal Izaya's disturbing past. Meanwhile, group of strange people step in to help-but they aren't exactly human...Shizaya

Izaya attempts to enjoy a rare night of privacy until Shizuo barges in on him while he's in a rather compromising position. Shizaya PWP One-Shot

AU: Haruhi Fujioka is the best at what she does, she gets the richest and most handsome clients. However, life becomes complicated when she attempts to balance her work life and personal life. [Haruhi x All Hosts] [Haruhi x Twins]

AU Shizuo thought his strength was his only problem, now he's in a forbidden relationship, dealing with a stalker. Oh and his father is getting married, bringing a troublesome new step brother. Main pairings: - Izaya x Shizuo (Izuo), Tom x Shizuo . Rating: - M. Warnings: Izaya, smut, language, forbidden relationships. Disclaimer: - I don't own Durarara

Isn't that a cliché for you; the teacher falling in love with the student. I hated how I wasn't just romantically attracted to him anymore, but physically as well. Mornings became awkward for me as I found myself having more cold showers than warm. Though I was ashamed sometimes I imagined his breath on my face and his hand around me as I pumped myself under the sheets.

Summary:- Izaya has his own company, Shizuo is a hermaphrodite working for him, while hiding his secret. He hates his boss and wants nothing to do with him. What happens when his secret gets found out? Rating:- M. Pairing:- IZUO Izaya x Shizuo . Disclaimer:- I don't own Durarara. Warning:- Izaya, language, yaoi

Izaya is slipped an experimental drug after angering his secretary. He ends up becoming pregnant after a randevu with Shizuo turned lustful, but the pregnancy is anything but smooth. The side effects of the experimental drug start to kick in and cause Izaya to develop post-partum depression; Leaving Shizuo alone to care for the informant as well as their tiny infant. MPreg, Smut.

When Shizuo and Izaya were younger they use to be friends, well actually Shizuo had a HUGE crush on Izaya…So he gives him a ring, a ring promising Izaya he will marry him, and they will get married. Izaya gladly takes the ring, and they swear on it, ever since then Izaya has kept the ring, he cherishes it. Shizuo sees the ring during one of their fights…He remembers it now.

It's hard enough falling in love with someone when you hate everyone. Try doing it in a mental institution!

After not seeing Izaya in Ikebukuro for almost 4 months, Shizuo begins to get a little suspicious on what the flea is up to. Izaya hasn't been feeling well for a while and thinks Shinra's diagnosis is a joke. eventual Shizaya, mpreg, lime, attempted suicide, character angst and depression. Book cover picture is by TheBetisOff on DeviantART.

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

1st story: Shiki x Izaya. sequel: Shizuo x Izaya. After all they've been through, turmoils and broken hearts, is this lust or love? Can Shizuo and Izaya fall in love with each other? Warning for a lot of smut. Starts Shikizaya, ends Shizaya

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.

AU - Shizuo gets much more than he bargained for when his temper kicks in and makes him the owner of a small jewelry box that is much more than it seems. Shizaya

AU - Shizuo is more than happy with a job as a bartender and Mairu Orihara as his girlfriend. Learning she has a brother, meeting that brother, and becoming incredibly attracted to that brother was not something he had thought possible OOC/1st DRRR fic