After a bad break-up, Kusakate leaves his ex with nothing but the clothes on his back. Sitting around in the park with nothing to do and nowhere to go, while contemplating his bad luck he is discovered by Hanamura, a former student of his. Their meetings soon become habitual....

From Lovely Strange Dark:

A high school girl is bored with her everyday life.

From Attractive Fascinante:

Akio’s daily life has been taken care of by his best friend, Ryousuke. Akio has been secretly in love with this best friend for so long. Ryousuke is a serious salary man and always hopes to have a family. However, Ryousuke’s wife-to-be ran away before the wedding. Since then, Ryousuke began to pamper Akio even more. Is Ryousuke taking Akio as a replacement for something he lost? What happened two years ago that made Akio unable to confess?

Ichimura has just quit his job of eight years and lost his girlfriend. While feeling bummed out and uninspired, his best friend from college appears on his doorstep. But maybe there was more to their friendship than meets the eye...

Included also in Volume 2 of Isshou Tsuzukerarenai Shigoto

From Chibi Manga:

Natsuho visited an abandoned shrine during her high school trip; after the school trip, strange things kept happening to her - like going back in time. What's even more weird is lone wolf Kayano, staring and following her around.

Tachimori Ashita inherited the Tachimori Mansion when his parents died in an accident. Originally owned by his great grandfather, the estate has been traditionally an inn that had many people living in it but, as of lately, it has become vacant due to Ashita losing his parents. As Ashita tries to revive the mansion in remembrance of his parents, he is surprised by a young girl looking vampire named Noi and her servant Sesera who claims to own the place.

According to Noi, she lent the mansion to Ashita’s great grandfather in return for maintaining the building until Noi returns. As a vampire, Noi has super strength, the ability to turn into mist and can cast various spells. She has a powerful dark aura that attracts evil spirits and, because of that, Noi has had to constantly be on the move. But because of that, she has been abandoned by her family and friends. Ashita decides to let Noi and Sesera stay and is determined to start a new chapter in the Tachimori Mansion history.

From Dragon and Tigers Manga: Joe Yabuki is a young man living in the slums of Tokyo. But, one day he meets Danpei Tange, a former boxer, who discovers his potential in boxing and tries to make him into a champion. Due to petty crimes, Joe is sent to a juvenile prison. There Joe mets Toru Rikiishi, a promising boxer, who knocked him out with one blow when he attempted to escape prison. Slowly but surely, Joe realizes his own potential. Joe begins his boxing life, step by step, with only one goal in mind... To Defeat Toru Rikiishi !! NOTE: Chapters 1-10 are read left to right, the remaining chapters are read right to left.

A collection of stories:

1. Ichirin no Bara ga aru Fuukei
2. After 9
3. Warawanu Majo no Shikei Senkoku (A Death Sentence from an Unsmiling Witch)
4. Lily, Marguerite to Kasumisou
5. Gypsophila no Hakanai Omowaku
6. Wasurenagusa wo Wasurenaide

From Bliss:

After failing Japanese history, Mio was forced to go to extra cram classes. Finding his Japanese history teacher, Fumichika, to be quite understanding and kind, Mio couldn't help but feel an attraction towards him. After he confessed, Fumichika told him that his feelings wouldn't last but if he could accept the risk of not having his feelings reciprocated, then they could start a physical relationship. When Mio desires more...

The ruler of the demon world has come, with only his trusty assistant, to conquer the modern day human world! It's a little rough from the start, because most people just seem to think he's a cosplayer. Also, due to the worst recession the demon world has had in 500 years, though, he's a little underfunded. For his conquest, he's got to fight the Hero of the human world. She's Ichikawa Kyouko, a distractingly pretty, tough, modern-day girl who happened to pick up the giant sword that marks her as the chosen one.

From http://www.niko-niko.net/sites.html: Ashita no Nadja is the story of a young girl who grew up in an orphanage in England. One day she learns she may not be an orphan after all, and suddenly finds herself chased by some strange men. She ends up fleeing the orphanage and joins a travelling troupe of entertainers. The show follows her travels across Europe as she tries to find her mother and figure out who she really is. A bit more info about the manga is at http://www.niko-niko.net/nadja/ under 'Extras', and info about the anime series and merchandise.

Yuu is a plain, boring, college girl from the countryside who is often made fun of for her outdated looks. One day Yuu happens to be invited to see a play. She discovers a passion for the stage she didn't know she had, and is determined to become a part of it. This is her drama.

Makoto Katsuya, bumps into his grandson, Yuusuke Katsuya who came from the future Tokyo by a time machine. Yuusuke explains to Makoto and the childhood friend of Makoto, Momoka Shiroishi that he needs help to save his father who was arrested on false charges.

A collection of stories following the lives of those for whom it has been decided that they will die the following day.

1.) "You Were Smiling" by AKANE Sora
2.) "Wakare no Sanka" by AKIZUKI Ichiha
3.) "Honest Heart" by Kai
4.) "Sekai no Owari no Koi no Hajimari" by OTONO Awo
5.) "Ochiru" / "Falling Down" by Yuryi
6.) "Nido Kureru Honou-bushi" by Mayama Rika
7.) "Anokishia" by AOI Aki
8.) "Rehersal" by ARUKU

Cover art by Yoco.

Kirara is seen as a cute and girly boy by others, however he wants to be a cool and manly guy! So when two tall and cool boys move in nearby he starts to follow them around to learn how to be manly. As they grow up together, Kirara realizes that his feelings towards the younger brother, Ken, isn't just simple friendship.

A slice of life comedy revolving around the conversations and daily shenanigans of three schoolgirls. Mina is lively and gets into mischief; Yukari is the class rep and usually follows Mina's lead; and Sanae is a member of the track club whom, unlike her friends, prefers to stay cool and act rationally.

Poor student Ikumi Amanume through a series of strange happenings, finally found a great way to supplement his income by becoming the housekeeper for his next-door neighbor, Yuuji Touno, a notable scenario writer.

Life seems pretty good except for the little problem that Touno tends to get too involved in his work and actually lives out the different characters that he creates! So Ikumi's head is kept spinning by the parade of extreme personalities that he encounters, especially when he starts falling in love with the real Touno, who never seems to hang around long enough...

The hijinks of the 'Society for the Discovery of the Truth of Occult Phenomena'.
What happens when Mano Masumi suddenly gains the power to see ghosts?

This volume tells the story of a guy who fell in love with a frequent customer of the coffee shop.

Each volume can be read as stand alone:

Vol 1. - Ashita, Ano Bed de.
Vol 2. - Nemurenai Koibito
- Kanashii (Itoshii) Kotoba
- Itoshi no Doctor Coat
Vol 3. - Kusuriyubi ga Shitteru
Vol 4. - Mou Kimi o Matanai
Vol 5. - Chiduka-san ni Tsutaete

Takashi fell in love with a handsome man who always sleeps in the morning at his friend's cafe. What will happen to his love?