A one-shot collab between Hatta Ayuko (Ookami Shoujo to Kuro Ouji) and Mizuno Minami (Nijiro Days). Sata Kyouya is the school's guidance counselor and he has to deal with an odd group of students.

On the last day of school, Mihane confesses to her senpai the long-term admiration she's had for her ever since they met, as well as tells her that she will try her best to enter Niji no Oka Girls' Academy next year, the school to which her Senpai is going to attend. Now, one year later, she's managed to pass the entrance exam to the prestigious school and is taking the bus to the school. Unfortunately, she takes the wrong bus, but encounters an interesting first-year girl, like her, that is also set to attend Niji no Oka Academy.

A oneshot released in 2013 by Morihito Eki also known as Nieki Zui - the author of Kanojo wa Rokurokubi. The Street Observation Club's activities are to observe buildings, signboards, posters etc. and appreciate these things. Today, Chiemi, the director, Tomato, a foreign student, and Rumiko, a 3D Projection, will look for something new to appreciate!

Say hi! This is Nika Novikova. She's 17 and she’ll soon finish school. Her parents died in a car crash a year ago, leaving her the heiress to the enormous film company "Ranco", which will be under her caretaker's direction until she comes of age. Nika is beautiful and smart, she studied martial arts - and, one day, she’ll have to put all of her talents to use.T/N: This is a Russian manga, published 1998-2002. It has a total of 5 chapters (~250 pages), plus a standalone, shorter, release.

From Stiletto Heels:

Atsuko (Ah-chan) and Kouhei (Kouhei) are both 29 years old and soon to bid farewell to their adolescence. Both think 29 is a good age to be at, but realize that it doesn't make them feel anymore grown up; both get along, but none actually want to be the first to take the plunge. After nine years of dating and living together for five, Atsuko and Kouhei are prompted to evaluate the nagging questions regarding their work, life, and the prospect of having children: What will we do? What will happen to us?

Norimichi is in his first year in high school, and his daily life is full of being bullied. However, there is one thing in his life that he enjoys--spending his evenings making elaborate lunch boxes. The only one in his family who needs a lunch box is his father, though. One day, his father finally refuses his decorative lunch; he says that it's embarrassing to have such a cute lunch made by his son, and he thinks Norimichi needs to learn to stop doing 'girly' stuff like that.

Norimichi is devastated that his one happiness has been taken away, but the events of the day lead to him giving his rejected lunchbox to an unsociable girl at school, Umemiya. She is delighted by his adorable lunch box, and he is thrilled to be able to make her smile. Now he has an exciting new target for his creative lunchboxes, and maybe this first step can lead to something more!

A collection of stories:

1) Ano Hi, Seifuku de (That Day, in the Uniform)
I haven't got myself used to this adult-like appearance with some nostalgic flavour of youth.

2) A Senpai
Body and mind think different things. But which one is true? A junior and senior love triangle.

3) Chuugaku 3-nensei (Middle School, Third Year)
There is a pervert in the male restroom in the book-store. Beware!

4) Hadaka no Boku (Naked Me)
Being shaved, becoming naked, the hidden feelings

5) Tenkousei (Transfer Student)
The secrets under the uniform, that none of the classmates knows.

6) Nikoichi
God knows when my childhood friend become much tinier than me. We have been through the heights and lows together, and now is my start with that childhood friend.

6.5) Extra to Ano Hi, Seifuku de - Konya, Ano Hi ni
2 years have already passed since that night.

Kei is a young, not-so-successful screenwriter. One day, she finds an unexpected vistor at the door of her apartment. A little girl named Niko, a secret child of a famous actress Mifuyu Shibano. Niko is sent to Kei because she is the only person who knows this secret, since she used to work for Mifuyu when she was not so famous. As she begins to live with Niko, she finds the girl is very self-contained. She tries an 'exchange diary' to communicate with her.

Ootani Rin, a girl from a poor family due to her father's gambling is attending a highschool on a scholarship. She has been taking care of her sisters and mother ever since her father ran away. Her school doesn't allow its students to work part time but she's not worried about it since all the students at her school are rich. However one boy takes interest in her, finds out about her part-time job and to keep him quiet she has to make him a bentou (packed lunch).

From MangaHelpers:

Yuta is a normal high school boy living in a normal house with his parents, but his cat turned into a beautiful girl. His parents believe that the cat-turned-girl is a god that will bring great fortune to the family. Yuta has now been forced by his parents to marry his cat. Will Yuta be able to accept the fact that his future wife used to be a cat?

Those who love meat more than a job or love... they are called "meat woman".

Meat…the sole oasis for unmarried office ladies around 30 who are desperate both in their work and love life. Stuffing your face with tonkatsu, yakitori, gyudon, and all those yummies without caring about the calories is the ultimate bliss of life. Neneko Kobato’s delicious gourmet manga follows these office ladies as they eat through all that juicy meat!

1) Pleasure in the Office

2) Love me Tell me
Ikumi has been in love with his classmate Kounari for a long time, but recently Kounari has got a girlfriend. At his point the chemistry teacher enters the stage to soothe Ikumi's broken heart.

3) The Fine Line Between Love and Hate
Gohou is bored of randomly dating women and wants something more interesting. So he makes a bet that he'll seduce his poker-faced boss, only things don't go exactly acording to plan.

5) A Miraculous Romance
Yuuki has always remembered his dog Tarou, and now a strange young man claims that he is Tarou.

Shy, mixed-blood Yamamoto Yamato and his outgoing, adoptive brother Shouji are roommates in college but how long will their relationship remain familial?

Quirky romantic tales of Mizusawa twin brothers and their loves.

1-2. Kiss, Syrup
Mizusawa Ryou's story. Ryouji is constantly being mistaken for his brother by his brother's current boyfriend and consequently get into fistfights. The neighbor Kishida underneath the Mizusawa twins' apartment is sick and tired of hearing the loud banging noises coming from upstairs, so he goes up to confront them...

3. Carnivorous Animal's Table Manners
Andou is intrigued by Mizusawa Satoshi, a seemingly elegant yet cold senpai, but he's someone to avoid. Yet somehow he finds himself in a restaurant with Mizusawa at his side. He soon discovers Mizusawa stopped eating meat a long time ago ... why?

4. Just Between You and Me (part 1)
Ookouchi is a graphic designer who constantly gets hit on by female colleagues... unfortunately for them, he's a "bona-fide gay". While stopping by the office one day, he meets Mita, a straight forward guy who he starts to fall for. Maybe Mita is interested in him as well? .... or perhaps, the way Mita acts is not because he is gay as well, but for a completely different reason!

5. Just Between You and Me (part 2)
Ookouchi and Mita must work out their feelings, for each other and for other romantic interests.

6. Spring Fingertips
A story of two childhood friends - one who is very kind but slightly dense, and the one who is in love with the other. When the second finally decides to confess, how will things work out?\

Extras

Collection of oneshots.

1) Physical Attraction
When I met the cool stud Narusawa at college I said half-jokingly, "Screw me next!" Before the day was out, he had. Our relationship was supposed to be just physical, but now I realize I'm falling in love with Narusawa. Looking back on it, it's a one-way love I brought upon myself. I'm much too embarrassed to tell the purely physical Narusawa "I love you" now!

2) February Rain
One rainy night, part-time worker and university student Chihiro stops a kid from dine-and-dashing. Turns out this kid, Masami, doesn't have a place to go...

3) Anti-Dramatic (Sequel to 'Baby Maybe')
Shiba and Yushima had been together a while now, they're off to college and it's time they move in together. Now they have to deal with the little everyday problems in life.

4) Let me Knock on the same Door
Imamura and Toyohara work at a game software company together. They're close friends...and Toyohara also has some interest in Imamura.

5) Cooled Passion
Arisaka's next big story is supposed to be about Tsutsumi, now a politician and his old friend. 7 years since their parting, what will happen if they're suddently reunited?

6) Loving Attraction (Physical Attraction Extra)
A nice little extra about Kurata and Narusawa from Chapter 1 who are wondering if they should be going on a summer vacation or not.

From Project Bite Me! Scanlations:

In a world where women are constantly wanting to kill themselves and insult the hard working women that work at Soapland, a single man rises up to stop them! Who is that man? That man with the super masculine form and a body of steel? It's none other than Nikutaikan-K! While he blindly rushes to their aid, maybe his first action should be to find out what is causing these women to want to die in the first place?

The story is set in the Taisho Era at the beginning of the 20th century — except the era did not end in 15 years (as it did in real life) but lasted 25 years. To protect her family who fell from their former glory, a girl decides to marry a man whose name she does not even know. However, before she does, her little brother commits suicide in a mysterious fire, with an old book in hand.

The Imperial Library Information Assets Management Bureau — also known as "Fukurō" — then appears before the confused girl. According to the Fukurō, there exists books called Maremono, which exert a great influence on those who read it. Moreover, the girl gained the ability to see an "Aura" due to the incident with her brother. Despite her confusion, the girl chooses to leave the "birdcage" of her former life.

In the middle of an escape, Lilith, the head of a group of thieves, is injured. She is rescued by the young aristocrat Jean Rhode, but in exchange for being nursed back to health, he demands that she pay him with kisses!

Includes the short story Nil no Koi Mahoujin (Nil's Magic Circle of Love):
Nil, a 5th grader in an academy of magic falls in love with Kowloon, her scary-looking upperclassman. Will she be able to pluck up the courage to ask him to the academy’s dance party? She might need magic to give her a helping hand…

A new love story series of an modern day ninja.

The main character is Matsuei Anko. On the only remaining ninja hideout in modern Japan, Anko, a twelve-year-old child that trains from day to night just to have the strenght・power of guys, but eventually become frustrated with the difference in strenght.

”I don't want to girl-Like, I want to be strong ninja instead" was Anko's wish to the owner of the prestigious Kazan-Inge (Kazan Home Temple), as she take the exam to be a master specialist ninja...

Reiji Takahashi is a secret agent of the Interior Ministry who found a little girl during a mission. The girl Nina was trained by the mafia to be a cold-blooded killing machine. Now Reiji has been ordered to watch over Nina, and he better watch his back, too, because Nina is still out to get him! A hard-boiled child-care comedy remake from a popular SNS work.