From Antebellum Scanlations:

At the start of high school, Takae fell in love with Araki. However, Araki just happens to be indifferent to love. Against her better judgement, she begins dating someone else, but that relationship turned out to be a big mistake...What will become of Takae's love!?

From JShoujo Scans
Includes an extra story:
"Yori-chan has a Love That'll Never be Requited"
(Sequel to "Like Snow Falling on Harbor" from A Rose-Colored Tomorrow)

It's been over five years since Yori watched the car that his best friend and Kurita, the girl he was in love with, were riding crash into another car, leaving Kurita in a coma that she hasn't come out of since. His best friend, who had also been in love with Kurita then, has already moved on and found himself a new girlfriend.

For Yori though, time stopped that horrific day many years ago. Can his distant cousin, a spunky teenage girl who harbors a huge crush towards him, make him realize that it's time to let go?

1-3. Osoba de Misasete!

4-5. Ten ni Todoku Shiro
Both of Yuki's important childhood friends love the mountains and are in the mountaineering club, but after the older Chihiro confessed to him, the friendship among these three starts to collapse.

6. Osoba de Misasete! Extra

From Storm in Heaven:

The story begins in Europe, during the first years of the XX century. On a background of intrigues, machinations and a Europe that is going straight toward World War I, three kids meet at a strict conservatory in Germany.

Julius met Isaac at the famous Orpheus' Window and later in another event met Klaus there. The legend told that two lovers met at Orpheus' Window would end in unhappiness. But Julius met two different persons, and they didn't know Julius' secret. In fact, Julius is a woman who's forced to dress up and pretend to be a guy.

But she isn't the only one who has secrets. Klaus, for example, is Russian. Is he a communist spy? Then the whirlwind of fate began.

Sakugi Mitsuaki is a poor college student who gets hooked on figure modeling. In return for helping his class he receives some special putty—but the figure he builds with it suddenly comes to life. The figure is a life force called Orichalcum ("Oriharukon") that fulfills the wish of its creator. Their strange life together begins.

From TJO:

The Kingdom of Granza is steadily building up their power and expanding their realm. Fleeing from their attack on her home, Faana and her companions hide in the woods, hoping to escape from the Granza military. However, as her group is hunted down, Faana is the only one fortunate enough to escape alive.

Half-dead, Faana somehow manages to travel several kilometers to the Kingdom of Cordeaa, where she passes out at a lake. Upon awakening 3 days later, she is surprised to find herself inside the castle of King Yogufu, the ruler of Cordeaa. Faana is even more surprised when she meets his daughter, Princess Orfina—the two girls are identical strangers.

The two become fast friends, but this happiness is soon overshadowed as Granza advances its campaign into Cordeaa...

This comidic story follows Tamako, an energetic young girl with cat ears and a cat tail (although this doesn't seem to be important), and her family. From a rabbit that comes out of a cooking egg to a bitter disgruntled teacher who writes children's manga, this manga is full of gags and laughs.

From Devious Breezes:

Uesugi Teppei and his father lives deep in the forest in search of a buried treasure. Isolated from society, Teppei became a wild child with no restaints until one day his uncle found him. Teppei finds out that he is actually from a very prestigious family with 5 siblings. For the first time in his life, he will have to attend school and live under his grandmother's rules. Can Teppei really adapt to his new environment?
It was also adapted into an anime that aired from September 12, 1977 to March 27, 1978.

Based on presentation from Chibi Manga:

Masumi is in love on with her childhood friend since a long time ago. But because of her pride, she can’t show him her true face...

Manga adaptation based on Kuroneko's story, which starts in the 5th light novel.

It's about a playboy who one day found a baby... And apparently, he's the father.

Spin off of the popular light novel, follows in 4 koma version the spats between the honor student Kidou Eita, his "handsome girlfriend" Natsukawa Masuzu and his "hyper active" childhood friend Harusaki Chiwa.

Rather than "a story" placed on a continuity, it's a bunch of 4' skits and jokes using the well known characters.

From Vices and Devices:

When his interior designer mom takes off to New York for a year, Toranosuke, dorky name notwithstanding, gets sent to stay with his uncle. And it's just his luck that Ryouji is obnoxious, violent, and has the same sharp tongue as Tora's mom. Only it turns out that he's not really that bad, and maybe Tora is falling in love (with his uncle, of all people), and Ryouji has a heart of gold underneath the bellowing and violence. Except that Ryouji's pretty much the worst guy in the world to fall for: he enjoys sex more than eating, has a commitment problem, and has long since convinced himself that he's really, really straight.

From Lililicious: Kaho struggles with her conflicting feelings towards her "princess."

From Ivyscan:
Consists of 4 short stories.

1. Orange Kiss
Kijima Aka had a dream. In the dream, she and an orange haired boy kissed under the setting sun. And that boy just so happens to be the guy who's in the same class as her, Shimizu! She always thought Shimizu had some kind of grudge against her because he seems to hate her. Will Aka's dream become reality?

2. Happy Words
The story of the past of the main characters, Saiko and Ichi, from "No. 1 Girl" in the tankubon Caramel Milk Tea.

3. Last Train Under the Night Sky

4. More Orange Kiss

Includes "Another Usami's Biography."

From Chibi Manga:

Her parents decided to go overseas and she's to live in the house of her father’s friend. "In that luxury mansion, there are beautiful boys!" she thought for a brief moment. But these two brothers are trying to get her out of the house and things happen to be taken a little too far...!?

Sarashina Tsumugi is a new transfer student who is thrilled to finally be able to go to the school her mother graduated from. It's still summer break, but Tsumugi arrives at the school early for an assembly.

Almost immediately after setting foot on campus, she encounters two guys and a girl arguing apparently fighting over a ring. The girl is trying to break up the argument, but her actions don’t help much. In the scuffle, the ring goes flying through the air and lands down Tsumugi’s uniform blouse! One of the guys pounces on Tsumugi, tearing her blouse open while chasing after the ring!

Shocked and horrified, Tsumugi slaps him and desperately tries to cover herself. What is wrong with the people at this school! Anger immediately sets in, and she yells at both guys, reprimanding them for their actions. Her anger is so fierce, that they immediately apologize.

Tsumugi learns that these guys are cousins: Ibara Chitose and Ibara Hajime. Although Tsumugi has a bad impression of them, it turns out that Hajime and Chitose are extremely popular. They are even related to the school superintendent and currently serve as co-vice presidents of the student council! And what's this being super close? After the scene earlier she knows they are nothing but liars: they didn’t get along AT ALL!

After finally reaching the morning assembly, she hears her name being called. Ibara Chitose, looking rather smug, has just declared that Tsumugi is their endorsed candidate for the next Student Council President! What will become of her peaceful school life!?

A collection of 3 short stories:

1) Steel World
2) Snake
3) The Wolf Eyes

A collection of six stories.

I. I'm Not Afraid of the Wolf!.
II. Occult Detective Group - Part 1.
III. Occult Detective Group - Part 2.
IV. Horror Angel.
V. Tonda Birthday Present.
VI. Ookami Nante Kowakunai!!.

The Antique Store Onohara Hall's owner is 16-year-old high-school girl, Yoshino Hara. One day, a guy who proclaimed himself as 'Conan', Ninomiya (age unknown) and two suspicious men dressed in black came to find a ring which had been stolen by previous workers!

From Stage Storm:

Tomomi is secretly in love with her classmate Sawada. But her love couldn't be fulfilled as Sawada is in love with another girl. Meanwhile, Ojika, the head of the broadcast club, is trying to win Tomomi's heart with his handsome voice. Finally Tomomi's gloom is driven away. She starts to see the hidden beauty of the things around her which she has never noticed before.