From Kotonoha:
Koume Sato and Kosuke Isobe are two teenagers living in a sleepy seaside town. After getting used and dumped by her crush, the emotionally damaged Koume decides to start a sexual relationship with Kosuke, without any emotions involved. However, they both soon discover that sex with no strings attached does lead to unexpected complications, not just for themselves but also the people surrounding them.

This is the first commercially published work by Miyamoto Kano.

2) Angelic Conversations I
This is the earliest timeline appearance of Bun. He is 17 and he is a regular at Akio's coffee shop/tattoo parlor. Akio does Bun's forearm angel tattoo, while high which provides some amusement. We get to see Akio's philosophy on religion and his obsession with Angels.

4) Angelic Conversations II
Same time frame as Chapters 1 and 3. Bun tries to help Akio with his drug addiction, but it's a losing battle when Akio finds out about a new God eyez drug that lets one see Angels. Can Bun save Akio from himself?

Miyamoto Kano's "Walker" universe timeline:
1) Are You Enemy?
2) Not/Love
-- Not/Love dj - The Reason Why We Live Together
-- Not/Love dj - Dog Days
-- Not/Love dj - Demonic Conversations
-- Not/Love dj - Brand New Lover
3) Heat (MIYAMOTO Kano)
-- Under the Skin
-- Lizards, Angels, and Daemons

The ones on ( -- ) are doujinshis. They give background or "add into" to some key points in the main story line. So you're not really missing anything even if you don't read it.

From Tokyopop: Yuzu would very much like to be a regular girl, but unfortunately for her, she and her sisters are miko priestesses at the Asagiri Shrine, and their role is to keep the spirit world in balance.

1-4) Final Impression
During a time when I didn't know anything, there was still my beloved Hiro-kun.
Leaving me with childhood memories, he moved far away...
Time has passed since then, once again the boy of my memories has returned to this town, Hayashida has completely changed and...?!

5) What the House Dog Says
When Hiromasa finds Mano Kaoru lying in the park, he invites him into his house and tells him "I'll be your new owner"!?

6) Not even in the Heart
After his ex-girlfriend brought Shouji to Kodaira's bar, he's been a regular. Kodaira is handsome, gentle, soothing, and cool... is Shouji falling for him?

The story is set in modern day downtown Tokyo. Our heroine Handa Sen, known as “Osen,” is the star hostess of the longstanding Isho-an, everyone’s favorite restaurant in the town of Kasagi-no-yado. Osen not only loves sake and looks sexy in kimono, but she’s also a “jill” of all trades: She’s a master chef, entertainer and potter, as well as an art connoisseur. The comic is about how Osen settles all the happenings surrounding Isho-an. Sometimes she resolves them with the Japanese spirit of “wa,” or by just being plain logical. The artist’s delicate depiction of our heroine Osen in kimono, various craft including pottery and food is a highlight of this manga. –Kodanclub.com

Vol.1

Aya, a popular host who works at the club, "Leopard", is known for his good looks and his love for money. One day, a man named Shingyouji, with an aura fit to be a king, comes by and says, "I'll buy you. How much do you want?" What awaits Aya within the next 24 hours is house-wife role playing and lots of S&M sex… A story that begins with money and body that leads to one hell of a relationship starts here!

Vol.2-3

Rinka works at the Leopard as a host. At age nineteen he's had enough of sex, so Rinka decides to focus on graduating from his high school. A newbie teacher is assigned to be his personal tutor so he can make up all the classes he missed. His teacher, the bespectacled Yakushiji, may at first glance seem virginal, but Rinka finds out that he sleeps with men. When Rinka lays a hand on Yakushiji for a lark, the quiet teacher unleashes the beast within, resulting in biting kisses and a wild romp between the sheets!

The story is set in Japan a millennium from now. Five children: The protagonist Saki, Satoru, Maria, Mamoru, and Shun have been born and raised in a tranquil town that can be described as a utopia, overflowing with water and green foliage. The world is ruled by people who have the "cursed power" or the "gods' power" of telekinesis.
After a certain incident, Saki and the others come to realize the true nature of their world. Before long, they learn everything, including the bloody history that brought humanity to this state. The five throw themselves into life-threatening adventure and fighting to protect friends and a world on the brink of collapse.

Toki Mishiba, Nobuto Nakajyo, and Kazuo Saitoh are hired to play the Biz Game, a game much like capture the flag, only with company secrets and insane amounts of money involved. At first they think it's a crazy but fun way to get some money, but as the game goes on, they hear stories about mysterious deaths on the news, and recognize the victims as members of the teams they've beaten in the game. When one of the losers of a game dies right in front of them, they realize what is really at stake - their very lives! Note: Bus Gamer was originally published in shoujo magazine Stencil, but was later re-drawn and re-published in shounen magazine Comic REX. Both times it was axed after the magazine went under. This is the Comic REX version.

Toki Mishiba, Nobuto Nakajyo, and Kazuo Saitoh are hired to play the Biz Game, a game much like capture the flag, only with company secrets and insane amounts of money involved. At first they think it's a crazy but fun way to get some money, but as the game goes on, they hear stories about mysterious deaths on the news, and recognize the victims as members of the teams they've beaten in the game. When one of the losers of a game dies right in front of them, they realize what is really at stake - their very lives!

V.1 - Calling

• Calling
When Keigo sees Shiki at a club, he overcomes his shyness and determines to pursue Shiki. After Shiki gets plastered, Keigo seizes the opportunity to take the drunk back to his place, but no amount of alcohol can convince Shiki to turn gay. Is Keigo doomed to be nothing more to Shiki than his stalker or will Shiki's feelings change?

• Night Call
After spending some time as a homeless drifter and casual rent boy, Asaoka Shino decided to join the police force's Zero Unit, an anti-terrorism division, to aid the fight against the rapidly growing terrorist problem. He has a real chance to join the unit as an undercover officer, but first he has to pass a highly-secretive test to see if he could be used in 'honeytrap' operations, which is to have sexual intercourse with an examiner. But the assigned examiner is male. Can Asaoka go through with it?

*Calling dj - Pipe Dreams

*Calling dj - Realize

• Ougon no Ame (Golden Rain)
Kaoru has just opened his own video rental store, and is lucky enough to have a friendly neighbour in the shape of Inoue-san, who runs a Takoyaki shop next to Kaoru's store. But who is the mysterious boy watching them from behind a closed window? Can the rumours surrounding the boy really be true?

V.2 - Nowhere
• Stray Sheep
• Blue Me
*Calling dj - Call My Name
• Everything
• Nowhere
• Pandora
• Kimi no Na wa (Your Name is...)
• Soar

V.3 - Eden
• Replay
*Booklet: Dreams Memorial
• Sly
• Rain
• Sorrow
• Lost
• Eden
• Closer
* [Calling dj - Yes Man]*

*Doujinshi published by Curve
(accurate as of December 2011)

Baku Takeshi Uesugi finds out that he is the reincarnation of the "Baku," a spirit that devours people's nightmares. Mephisto A young man "helps" ghosts, demons, and other supernatural spirits while struggling to care for his own little family.

From Kotonoha:

One rainy day, the young woman Natsuki encounters a high school student in the street. Acting on an impulse, she gives the girl her umbrella and walks away. It turns out later that the girl, Michiko, is the younger sister of Natsuki’s sister’s newly-married husband. Even though Michiko has a difficult personality and doesn’t open herself to others easily, she seems to be attracted to Natsuki. Thus begins an unusual friendship between two unlikely characters who need each other more than they first realize…

The main story (Cotton) was released as four chapters. There are also four additional stories:

Story 2: Creature
Story 3: Asa no Kodomo
Story 4: Tegami (Letter)
Story 5: Zange

Taichi and his little brother Souji are orphaned beggars, struggling to have enough to eat. One day Taichi decides they need to become samurai and join the company of fighters popularly known as the "Crows". Even finding this group, however, is proving to be dangerous a goal for them.

From JanimeS:

The series begins as a guest visits a temple where Myo-Un and Ryu-Sang are living along with many other orphan children. This guest turns out to be an assassin who came to kill a certain someone who is the last child of a powerful family in Su country. The assassin's employer, who remains anonymous, wants to clean up every root of possible problems.

The assassin calls for reinforcements and attacks the lady of the temple, revealing that the lady of the temple is also another last descendent of another powerful family that was drawn out of Su country. Myo-Un, Ryu-Sang, and others are forced to flee the temple.

Thus, Myo-Un & Ryu-Sang's journey begins, and the assassin is still after them.

Note: Nabi: The Prototype is divided into six stories. Stories three to six features Myo-un and Ryu-Sang days in the temple before the story in Nabi began.

A collection of short stories:

-Stroboscope
Kazu, the owner of a run-down coffee shop, becomes the inadvertent host to Renji, a young man who perceives Kazu's hunger for the touch of another person. The pain of this realization only increases the torment of Kazu, who has long ago given up on his longing for love. [Warning: Talk of a suicide attempt.] - Must be Endless

-Chain Gang
Always together, one man drinks at another man's home when he can't catch the last train home, but what is this feeling of deprived freedom? - Yaoi is Life

-Good Morning, Bad Day

-Devil's Thoroughbred
Kinaga-s act of kindness and friendship is repaid in the most unexpected way. Yamashita Tomoko's pre-debut work! - Echochi Scans

From Viz:
Nana "Hachi" Komatsu hopes that moving to Tokyo will help her make a clean start and leave her capricious love life behind her. Nana Osaki, who arrives in the city at the same time, has plans to score big in the world of rock 'n' roll. Although these two young women come from different backgrounds, they quickly become best friends in a whirlwind world of sex, music, fashion, gossip, and all-night parties!

Note: Won the Shogakukan Manga Award for shōjo in 2002.

Strange things are appearing from the sky, and the world is slowly dying. In Korea, there aren't enough military men to fight these enemies off, and high-school and college students have no choice but to join the military and help the others survive - at the risk of their own lives.

SERIES 7: Steel Ball Run
It's the seventh instalment of the JoJo saga and takes place in the wild west in 1890 (about the same time period as the first arc of JoJo).

From ShoujoMagic:

Miu Sakurai, age 15, attends a Catholic school where she prays every day for her admired Shion Amamiya to return her love. When that doesn't work, she places her faith in a book of magic and tries casting one of its spells. However, it's not love that manifests... it's Satan! "The recompense for the contract to grant your wish is your virginity," he tells her, and this is Miu's virgin crisis!

Vol. 4, Story 2: Satanic Honey
Malphas, who exists on Earth as Tsubasa, meets a young girl named Manami who has an unusual compassion for crows. She has two secrets which will transform Tsubasa's reasons for wanting to mature into a full demon...

Vol. 4, Story 3: Satanic Cohabitation
The continued adventures of Miu and Satan. Baal, who desires Satan's place as the Lord of Hell, kidnaps Miu to use as Satan-bait. But complications arise when Baal looks for the aspect of Miu that would attract a high-level demon... and finds it!