This was actually created as a promo for a movie by the same name(Heaven's Bookstore). http://www.imdb.com/title/tt0423360/Satoshi-kun, a drifter, arrives in heaven to work at a bookstore as a substitute manager. There he meets Rui, a girl who also temporarily works there. Follow the daily events of these two people as the place they are in (Heaven's Bookstore) help those regain what they lost.

Gift From Heaven
Hikari befriends a gentle boy named Seiji who suffers from a weak heart while she was hospitalized. She begins to fall for Tsukina, Seiji's twin brother, who has always sacrificed for his sick brother. Tsukina believes that Seiji is in love with Hikari and steps back from the two, much to Hikari's dismay. What will happen to the three?

Reflect Me in Your Eyes
Karo is in love with her childhood friend Tetsuro, but he seems to be in love with her older sister, Touko. One day, Tetsuro injures his eyes and Karo pretends to be her sister to make him happy. Will she be able to tell him the truth, or are things not as what they seem?

Full-Point Kiss
Meru (14) has a big crush on her tutor, Yuuri (19). She repeatedly fails her tests, and makes a deal with him - if she manages to get 100 on her test, he'll kiss her. Will she succeed?

I'm Head-Over Heels In Love With You
On his first day of being in Osaka for university, Yuusuke is mistaken for a pervert after an attempt to save a woman called Suzuran on the train. To make up for it, Suzuran invites him over for a meal and they end up having a one-night stand. Yuusuke finds himself falling for Suzuran's bubbly and straightforward personality, but what are her real intentions? Is she just playing around with him?

Gift From Heaven Extra
Seiji's real intentions are revealed in this 16-page extra

From the manga habit:

A gruff, loner office worker has dreams where he’s part of a team that takes orders from an eccentric leader. They’re given odd tasks such as dirtying the laundry or stealing pudding from the opposing team. Initially annoyed, the older guy begins to enjoy the dreams after an adorable high school boy on the other team worms his way into his heart. Turns out, the others are people who exist in real life and share these dreams–so does he have the guts to meet the cute boy in person?

Four murders have taken place at an all girl school. Lying beside each of the victim was a teddy bear with one missing limb. Now It is up to Detective Hebizuka Amaru and his cute assistant Kohijiri-kun to solve the mystery!

1-3) Tear drop
After breaking up, Kido Yuusuke decides not to get serious about relationships anymore and goes out with accountant Kamiyama Kouki just to have some fun with no strings attached. Kouki respects Yuusuke's wishes and maintains his distance; it's exactly the type of relation Yuusuke was hoping for, but after being touched by Kouki's kindness, Yuusuke starts to want more than just a good time with Kouki...

4) Our Excuses
Masamune is starting to think breaking up, and making up is a normal for gay men. Shio his straight friend want Masamune to look more for the right guy for him. With these two friends cheering each other in their love lives, will there friendship stay that way?

5) Crossing
Hatano Ryouichi is an actor who failed another audition. Drinking own his way home, he throws the empty beer can at the trash. He misses, and when he goes to pick it up who does he meet? ...

6) Drop Scene
A short with Yuusuke and Kouki again. What happens when Yuusuke runs into his ex ...

Original webcomic: http://comic.naver.com/bestChallenge/list.nhn?titleId=508168

The Nightmare of Fabrication is a beautifully drawn full-colour manga from Yoshitoshi ABe. The 18 page short story can be found in the Lain Omnipresence in Wired artbook. It's a bonus story which apparently isn't related with neither the anime nor the PS game. It shows characters who were included in the PS game but not in the TV series (like the psychiatrist), but also determinant characters from the anime who didn't appear in the videogame (like Deus).

Landing a record deal is a dream come true for most musicians, but at what price? For one man, it may mean choosing between friendship or a “dream come true.”

A collection of mahjong gekiga oneshots.

"I was drawn to the gaze of the man who rode ahead of everyone." Toranosuke, 16, tired of the monotony of everyday life, takes a walk one night and is beckoned over by the charismatic leader of the town's motorcycle gang. Riding behind Tetsuya is his pride and joy. But in a gang with the implicit rule of "no favorites", after being doted on by Tetsuya, Toranosuke finds trouble brewing between himself and some members of the gang.

A story about two twins...

From Aerandria Scans:

A collection of Mitsukazu Mihara's newest eight one-shots, printed in two colors. The stories vary greatly in mood and tension, but are nonetheless a perfect example of the artist's distinctive style. Their titles are:

1. Two Sweets xxx

2. Canariya
A short story about a Canary who was lost and her beloved who wants her back.

3. A Paradox of a Lion
4. Natural Born Scissors (Cut 1, Cut 2, and Cut 3)
5. Rikon Shiki (Divorce Ceremony)
6. What a Wonderful World
7. Tengoku to Jigoku (Heaven and Hell)
8. Chijou 10 Meter no Ori kara (From a Cage 10 Meters Above Ground)

A collection of short stories. Note that the vast majority of these stories contain heterosexual romance themes. A few stories explore transgender issues, but it's a stretch to call them shounen-ai or BL romances. This series demographic is josei.

Le théâtre de A
1.Oeufs D'ange - Tenshi no Tamago
A man is asked by a young painter to be her model.

2. Velvet Going Underground
A doll becomes a super idol. Hijinks ensue.

3. Childhood's End
Alastair runs away and meets the Rabbit.

4. Bite Me Something
Allistaire followed Mr. Rabbit all the way to Wonderland. Will he be able to find him among the crowd?

5. Long Along Alonging
A girl asks a vampire to be his apprentice. But what is her motive?

6. Till Dawn
In a dark tower, a caged voice is singing until a hunted man enters the darkness.

7. Leçon un
Sequel to Long Along Alonging.

8. My Skin on My Back

9. Highland Walker
Sequel to Leçon un.

10. Perfect World
The story of a young wife whose husband is infected with a fatal disease called Flower-Blossomitis.

11. Perfect Lady
Sequel to Perfect World and drawn especially for this book.

12-13. Looks Like a Teaspoon
A boy named Allistaire is often teased at his all-boys school. One night he dresses like a girl and stumbles upon the boy who often bullies him, Simon. Allistaire runs off into a tower and as Simon runs after him, we see the sign "Welcome to Wonderland" hanging by the tower's door.

14. The Pearl Blue Story
Do you believe in mermaids? Coggy, a young boy finds a mysterious lady laying down near the shore of the beach. He brings her home to help her.

15. I Am a Piano
A piano tells the story of her life and the people she encounters.

16. Parade

Le théâtre de B
1. Noël
A short story about a holiday romance.

2. Teddy Bear Satsujin Jiken (The Teddy Bear Murder Case)
Four murders have taken place at an all girl school. Lying beside each of the victim was a teddy bear with one missing limb.

3. Yonshimai Satsujin Jiken

4. A is for Alice
Alastair, a grown man, is off to follow the Rabbit once again to return to Wonderland.

5. Nedai no Musume Atelier no Musume (The Bedroom Girl, The Sculpture Room Girl)
A story about a girl in her death bed finding another chance in life in the body of a doll.

6. B&W (Black&White)
A story about a boy waiting for his sister.

7. Le Jardin du thé (The Tea Garden)
A mysterious story about a poor young man who orders a kind of tea called Huan Ying – “The Illusion”.

8-9. Free Fitting for Her
A priest and his captured vampire must save a naive and selfish young girl from the murderous desires of a Lolicon. But perhaps this girl isn't all that she seems.

10. Rose Dusk, Pale Moon

11. Hello, My Sister

12. The Happy Prince

13. Welcome to Wonderland
Simon, Alastair's old classmate, is now a grown man who bumps into his childhood Wonderland traveller.

Youhei immediately fell in love with the actor on the late night advertisement, Satomi. After going through some random events, they became lovers. However, how will these two love birds face the upcoming events which involves costumes, a manager, a stalker and maybe an old crush!?

Manga adaption of Towazugatari ("Unasked-for Tale"), the autobiography of a woman who was a concubine of Emperor Go-Fukakusa.

Serial comic based on Nitro+CHiRAL's post-apocalyptic Japan BL game, 'Togainu no Chi'. This version cleanly (no overt BL) follows the Keisuke storyline.

Notes: Chapters 1-2 were published in Magazine ZERO by Biblos in 2005 under the name Tomoe Sato. Vol.1 was published by ASCII Media Works in July 2008 as Yamamoto Kana.

Similar to Sanctuary, Odyssey is another story on political revolution. This time the theater is international, as a group of young government elites execute their secret plan to raise Japan as the economic and military superpower in the Far East. How will they carry out their objectives? Is it through a new military presence, or through Japan's economic know-how? How will the U.S. respond to Japan's new "independence," and will the political and economic figures in control of Japan now let these young elites re-shape their world?

Nagaoka Shunsuke lost his parents at a very young age. Since then, he opened his house for people who had troubles in life as a place of their own, their very own “home” without question. Then comes his newest tenant, a cheery boy named Tobari with a mysterious past…