A collection of stories:

1) Kitty

2) Nagareboshi ni Kuchizuke (Kiss to the Shooting Star) -
Yawara and Chitose are childhood friends who are constantly arguing and teasing each other. Unbeknownst to Yawara, Chitose is in love with him, however she doesn't have the guts to confess. She assures herself by thinking that they live in the same appartment complex and that they will go to the same high school, which gives her all the time she needs.

However, all that changes when Yawara announces to her that he'll be going to Kura High, which is 2 hours by train, instead of the same high school as her. What if he gets a girlfriend there? What will Chitose do!?
- Raining Mangas

3) Boy Don Quixote -
Hiro moved away 5 years ago. She and her childhood friend Ri-chan had promised to meet again and that he would fullfil his dream. And now they are going to the same school. Hiro thinks they will start up where they left off, but Ri-chan is acting very cold to her.
- Bad Eggs

4) Soprano

5) Kyoukasho wo Toshitara (Textbook wo Toshitara)

From ShoujoMagic:
It happened in the blink of an eye. Rikka's world turned upside down when her school field trip bus flipped and plummeted into a lake. Everyone inside that bus drowned... except for Rikka, but she wasn't saved by anything as simple as luck. When she was released from the hospital, Rikka was then attacked repeatedly in a series of bizarre incidents all involving water... and a sadistic aquatic beauty whose name is -- Rikka!? What does our heroine have that the sadistic Rikka wants back? What was it that saved her from drowning, and who gave it to her and why...?

Movie advertising agency employee Murakami Chihiro has long carried a torch for fashion magazine editor Motona Kiyoharu, but somehow never found a way to get closer to him. Though excellent at his job and incredibly attractive, Kiyoharu is a selfish person. Then one night after a drinking party wherein Chihiro ends up being tasked with seeing the other man home, he reveals an unexpectedly manipulative side and decides to take advantage of the situation...

Continuation of Kiss, Zekkou, Kiss, a shoujo manga following the relationship between Sakisaka and Hatori--the ups and downs, misunderstandings, the tears and the laughter.
A unique thing about this series is that each story/situation is told twice--once from the girl's perspective, and once from the guy's perspective! The reader ends up learning what each side was thinking.

4. Kisu, Shite Ii desu ka...?
Yue, Mako and Sana were the best of friends as children. However a love triangle between the three caused a rift in their friendship. Now they accidentally meet as adults; will things be different this time around?

-based on description from Intercross

From Jshoujo Scans:
Mine's first love ended when Setsu, her old playmate, transferred to another school. Before he went away, he left her a message that Mine should not have her hair cut. Four years have passed since then. Setsu came back, but he has changed a great deal. This is a collection of girls' pure love stories.

1. Kiss no Tochuu
2. Marshmellow Baby
3. Sex? Friends
4. Ohimesama no Kagai Jugyou
5. Sora no Shizuku

From Nevermore Scans:

I'm Anzai Mako, 15 years old. This spring I'm going to start a wonderful life at high school... or at least I was supposed to! There's a Host club of young and good-looking rich men that do such odd jobs!! Suddenly I was snatched away by their leader?!

Seven years ago, Atsushi locked his childhood friend, Kouichi, in a warehouse. After that, Kouichi developed a fear of dark places. Atsushi, who is tormented everyday with the knowledge of his crime, is pushed down by Kouichi, who says, "if you're sorry, let's do it."

From the Animeraider:
Meet Yuka, a 6th grade fashionista who, thanks to her ability to put together just about any outfit on the fly, can disguise herself as nearly any age she wants. She's just a little bit crazy, and has been known to pass herself off as the older sister of her actual older sister. This manga is the tale of her life…

Iga is a talented landscaper. But for some reason, he's left out of a big-name project and instead appointed foreman of a small garden in the outskirts. At first he finds it difficult to accept an assignment so far below his status, but then he meets a man named Asakura and something in him begins to change.

(Adapted from the synopsis by Fujoshi Bitches)

From Shinnen Never being clean or neat, Asami wanted to change herself and so entered a hair salon school. However, as soon as she enters, troubles follow and she is immediately depressed... She meets a boy named Nii Raito who is the type to talk without reserve. She is told, "It doesn't suit you", and all of a sudden her hair is cut...?!. She must show him that she can be a good hair stylist!

From Nakama:

Kaji Ryouta, who aims to be a photographer, is currently living with his creative upperclassmen. This person who appeared at his studio appartment and unexpectedly ended up living in his room was someone Kaji admired in high school, someone he fell in love with, confessed to at his graduation ceremony, and was spectacularly dumped by -- upperclassman Miyata Makoto. That person. And...? Kaji starts his second love in this omniverse series that details the sparkling emotions of those that surround the two.

Fukuda Akimi loves all things scientific and believes that the strange things she sees occasionally are only part of her imagination. So, why are the Chigaya twins (rumored to deal with supernatural events) telling her that she’s their destined bride?!

1) Arrest me with love
Asuka, a woman detective, wishes to arrest phantom thief Cerberos, who is widely talked about in town, because he kissed her by force...!

2) It will heal eventually if you lick it! ~Kneel down to love~
Nurse Nana and doctor Hiura are back, but their relationship seems to have encountered a problem as Hiura used his position to transfer his girlfriend Nana in the same department as him. Now working in the pediatrics department Nana gets to know a young patient, Minato-kun, who becomes very attached to Nana, much to Hiura's annoyance!

3) It will heal eventually if you lick it! ~The Santa Claus in a white coat~
Christmas is close and so is Nana's birthday! She should be happy but the insecurities of hers and Hiura's relationship is piling up and the last straw is when she finds out Hiura has a fiancé?!

4) How much does it cost to love?
After taking up an acquaintance's debt, Akemi meets the debt collector Shiina who tries to help her pay it off, but after losing job after job Akemi doesn't want to burden Shiina who's taken care of her?

I thought it would go well for you and me from here on after. "Let's pretend it never happened. From the very beginning."

Ono Shizuka is a baker who got into an argument with his partner Sakai and fell off the stairs. The accident caused him to forget about Sakai entirely. However, he now is very interested in the beautiful but lonely man.

The only hobby of college student Sakurabashi Itsuki is listening to his favorite radio DJ, Yunoguchi Arata (AKA Yuno). They cross paths at the bookstore one day and Itsuki boldly asks Yuno to get coffee with him.

From Chibi Manga:

I've always, always longed for this. Fancy gossip with friends. And my first love. The girl who thinks this, Ayumu, met the sparkling boy Kanata. When she sees him, her heart beats fast and her chest feels tight. These feelings... is that love?

Also includes two other stories:

• Love Ego

• Katakoi Iro (prequel to Kimi Machi Bus)

A breathing tree, four strings.A soul's passion and that soft vibration.To a world where the songs of violins emerge,I invite you.Original webcomic: http://comic.naver.com/webtoon/list.nhn?titleId=150387

In the Kokoro series:

Vol.1 - Otokogokoro (A Man's Heart)

1 & 2. Otokogokoro & Otonagokoro
Salary man Saki almost makes it home but passes out from fever just as college student Shinomiya passes by. When Saki comes to he realizes he's in a strange apartment and Shinomiya has been taking care of him for the past two days! Not wanting to be indebted, Saki tries to repay him as thanks but Shinomiya's having nothing of it. Luckily, Saki's pretty creative when coming up with a way to express his gratitude that has them both wanting more...

3-4. Kiss Kiss Kiss

5. Nibukoi (Dull Love)

6. Hiiragi-senpai no Koi no Ohanashi

7. W Pure

Vol.2 - Koibitogokoro (Heart of Lover)

Vol.3 - Koigokoro (Heart of Love)

Vol.4 - Tokimekigokoro (Heart of Excitement)

The number of chapters comprising the main story in each book is as follows:
Otokogokoro (2 chapters),
Koibitogokoro (6 chapters + omake) entire book,
Koigokoro (2 chapters + omake), and
Tokimekigokoro (5 chapters + extras) entire book.

After pretending to be hopeless in math to spend time with the boy of his dreams, Luke manages to conquer Eric's heart and begin a relationship. But it seems like Eric doesn't show any kind of emotion.