4-koma manga based on Peach-Pit's Shugo Chara! manga. However, this one is being done by the mangaka, Kinomin.

From Del Rey:

Everybody at Seiyo Elementary thinks that stylish and super cool Amu has it all: But nobody knows the real Amu, a shy girl who wishes she had the courage to truly be herself. Changing Amu's life is going to take more than wishes and dreams - it's going to take a little magic!
One morning, Amu finds a surprise in her bed: three strange little eggs. Each egg contains a Guardian Character, an angel-like being who can give her the power to be someone new. With the help of her Guardian Characters, Amu is about to discover that her true self is even more amazing than she ever dreamed.

Contains the side story Shugo Chara! Encore! in volume 12.

Shugo Chara! was awarded the 2008 Kodansha Manga Award for best children's manga.

Midori Yamate is a 15 year-old girl and is very much a tomboy. When she was young, Midori meets a boy called Tsukasa Hino, who came to the island she lives on for a holiday. He teaches her to play soccer and she falls in love with the sport. Midori is inspired by Tsukasa and continues to play soccer in hopes that they would meet again someday. When they do meet again Tsukasa does something unforgivable. Determined to defeat Tsukasa on the soccer field Midori enrolls in an all boy high school.

Contains a short story of 2 chapters called Shounen x Cinderella in the 8th and 9th Volumes:
Sakuragi Azuma has a secret that no one should ever know about: he's actually Momo Kasuka, an up and coming female model! While shooting a new drama, he meets another arising newcomer named Yui Hazuki, and things are going to get heated!

From Blissful Sin:

1-2) Shoujo Mangaka no Koi (Love of a Shoujo Mangaka)
(Adapted from the original oneshot)
“If I could be of any help, would you want to try it?”
To help incorporate boy’s love elements into his work, the unpopular shoujo mangaka Akimoto Yuu and his editor, Kurata, decide to carry out their own experiment.

The story of an awakening love that is embarrassing but warm.

3) Shoujo Mangaka no Koi Omake

4) Seppun Shuugyou (Kissing Lessons)
Seiji still thinks about the time he walked in on his childhood friend Daigo masturbating. Now Seiji can't help but do the same when he remembers it and it seems Daigo can't either; so what will our frustrated couple do when a co-worker takes a sudden romantic interest in Seiji?

5) Natsu wa Hagakure (Shadowed by the Leaves of Summer)

6) Hug Me, Hold Me

7) Tokyo Hotel

8) Passionate Pen Pals

Afterword

So just what is with this fascination for the Japanese teenage girl? We're talking about that extreme variant of her--that highly evolved creature of Japan's frantically trendy consumer culture... the ko-gal. Short Cuts is a unique and surreal Japanese comic strip that provides an illustrated journey into the ko-gal's world, created by Usamaru Furuya, one of Japan's most highly esteemed avant-garde comic artists.

Even though she loves singing, due to fear of her older brother's disapproval, all Nonoko Sugisaki can do today is wish on a shooting star. But then, Kenji and Mikki, who hear Nonoko singing, decide to ask her to join their band...?

From Fantasy Shrine:

1-2) Butler Teaches Lesson of Love
"I've saved myself for you because you're my only master for life!"

Sera was acting out his rebellion against his parents, when Makieda, a former butler, came into the picture as a substitute teacher.

Under Makieda's guidance, Sera learned more than just becoming a gentleman. He also fell in love with this butler-turned-instructor. However, will Makieda choose duty to serve his former master over love? See how these two struggle to master the lesson of love.

3-5) Social Dance for Men
Thanks to an unfortunate accident the President of the Social Dance Club is now allergic to women, but that's not going to stop him from finding the perfect dancing partner.

Extra) The Butler Becomes Jealous at Night

A collection of short stories:

1. Mune no Kodou (Please Feel My Pulse)

2. Senaka Made no Kyori (The Distance to Your Back)
Ishikawa feels that his relationship with Yamaguchi has entered a stale period. Why is Yamaguchi ignoring him, and how can he get the spark back? The couple from Mimitabu no Riyuu.

3. Shitasaki no Netsu (Warmth of the Tip of the Tongue)
Valentine Day special with Ishikawa and Yamaguchi. Eight years later, they are still the same.

4. Kurubushi no Hone (Ankle Bone)
Ishikawa, being a klutz, is home for Golden Week, and Yamaguchi is going to nurse him back to health... sort of? The sweet couple is back and enjoying their first holiday together!

5. Takayanagi no Bangohan (Takayanagi Family's Dinner)
The Takayanagi family is very busy, since their parents are off on business in India. The eldest brother has no time to babysit his two younger (slutty) brothers, a NEET and a high school student, and hires a housekeeper who's a bit too cute for his own good. Or... is he?

6. Kotokunibito - Stranger (Gentiles - Stranger)

7. Mienai Shippo (Invisible Tail)

An autobiographical work in which Hideo Azuma tells the story of his inability to cope with the pressures of his job as a mangaka and of his exeriences with alcoholism. The work is split into three sections, each of which details one of Azuma's breakdowns. The first section (Walking At Night) is set in 1989 when Azuma suddenly walked out on both his job and his family and became homeless for the first time. Much of this section is given over to describing the practicalities of eating, sleeping, and killing time whilst homeless. The second section (Walking Around Town) covers a similar set of events in 1992 but this time Azuma managed to find labouring work as a gas pipe layer after a period of living rough. This section also looks back over Azuma's career and describes the pressures he worked under in the 1970s and 80s. The third section (Alcoholic Ward) covers the author's descent into full-blown alcoholism and his experiences of being committed to a hospital rehab programme in 1998.

Note: Won the Tezuka Osamu Cultural Grand Prize in 1997. Won the Seiun Award for Best Non-fiction in 2006.

Shissou Nikki 2 was published in 2013. It was not released in English by Ponent Mon.

Collection of oneshots:

1) Shiro Neko (The Cat Shiro)
Sensei is a veterinarian who works hard and always sleep in the last train. One day, a boy wake him up and all that he thinks is "Kind childen really do exist"... But is that little kid really kind? Or is he like a stray cat?

2) Sweet Days
Asai and Yoh were childhood friends, but Asai had to move out, so he leaves a lesson to Yoh: "You should get stronger". Years later, Asai is a new student and, whoa, Yoh studies there too, but... He became a deliquent?!

3) And Sheep
"It's impossible to talk to animals", that what Lin said when he was visiting Kuranosuke, a genius that knows everything about quantum physics, fundamental chemistry and medicine. After eating with him, Lin goes home and sleeps. On the next he wake up a little... Animal?!

4) Himitsu no Hanashi (What We Keep Silent About)
Yori has a homossexual brother and he just can't stand that. But, to be more complicated, Kawamori, a close friend, likes him. Yori tries to ignore it, but when a girl appears, what will he do? "What if Kawamori falls for someone else...".

5) Endless End
One day, Akutsu meets Mizumoto in a empty street. "I'm glad I meet you. I was wondering what do to if I were the only one alive". Those meetings keep on going when they are alone, but in school Mizumoto ignores him. Will they only talk in a empty world?

6) Summer Vocation
A extra from Sweet Days, with Asai and Yoh's young brother.

Shino Satomi is jilted by a girl because she does not feel his "manliness". He is comforted by his best friend, Mamoru Hasegawa, but fails to enter the school of his first choice. Both enter the same all-boy high school, very unique school because most students are homosexual! They occupy the same room in the dormitory and Mamoru hides his love for Shino and keeps guard against the other students...

A collection of one-shots.

1) Shinu hodo Suki (Love you to Death)
Eto & Yanagi were always been good friends, but after Eto confessed to Yanagi the latter started to act cold toward him. One day, one month before graduation from high school, Eto met Yanagi and his friend Yutaka by chance in the train...

2) Suki sugide Kirai (Hate to Love)
Continuation of "Shinu hodo Suki" from Yanagi point of view.

3) Jyuu Shuunen Omedetou (Congratulation on Ten Years)
10 years after the events of the two first stories.

4) Kegarasu (Morning Call) [Correct title: Akegarasu]
Yoshimura Keiichi was seen with a man by his Subordinate Sakura in a Love hotel, and for some reason, Sakura asked him to meet him after work in the next day. Dealing with the circumstances seem to be not as hard as expected.

5) Yume no Awayuki (Snowfall Deams)
Continuation of "Kegarasu".

6) Aokute Gomen (Sorry for Being Inexperienced)
From the first time that Miyahara saw Kurotani row he wanted to have sex with him.

7) Onna ni Shika Wakaranai (Only Women Understand)
Hirasawa & Hanamura Seems to have the same tastes in food, drinks and girls...

8) Ai ga Doushita (No Need for Love)
A continuation of the 2nd story from Dare ga Omae wo Suki dato Itta:
Kouta, Madoka's riotous teenager son, meet an Intriguing older man in Kentarou's gay bar...

Extra) Ai ga Doushita Omake

Higuchi Asuka's mother dies shortly after she tells her teenage daughter who her father is. Only knowing the family name “Sudou”, Asuka goes in search to find her absent father.

On her journey, she finds a guy being rather rough with a younger girl. Unable to resist, Asuka steps in by battering the guy with her motorcycle. When she discovers it was a big misunderstanding (Manato was just trying to get his sister Kazusa to go home), she drives them back to their house.

Once there, Asuka finds out that Manato and Kazusa are the Sudou family she's been looking for, but the father isn't there, not to mention their mother also being dead since long ago. With no other leads, Asuka decides to move in as Neesan (the big sister) until their father shows up. Things get tricky when love builds within the complex family relationship...

Oneshot in the last volume: Otome no Jijou

Welcome to the cursed island of Shina Dark. This island is called home by the dark lord Exoda C. Claw AKA Satan. He's as powerful a being as you could ever hope to meet. Feared and hated the world over for the infinite amount of atrocities he's committed. He's.....actually a really nice guy who just wants to chill out around the castle and relax... After a month long nap he awakens to find that the rest of the world has made up another ridiculous rumor and blown it way out of proportion and that has caused his little island to be crowded with a thousand beautiful girls meant to be his mistresses/sacrifices. Worse yet is that since they have set foot on his island they are all believed to be cursed and are now shunned by their homelands. What’s a couch potato Satan to do with 1000 women who wont leave? Who can say?

From Operation Boredom:

During an eclipse, demon Lord Exoda. C. Crown was revived. He is supposed to bring chaos and destruction to the world. The world is panicking, and as a sacrifice to the demon lord, they decide to send 1,000 girls to the demonic island, Shina Dark. However, in Shina Dark, all the legends are lies. Exoda does not sleep with 10 girls a night, and keep the others prisoners. He does not lust for girls, he does not want to cause mass destruction - he simply wants to live in peace. So when 1,000 girls suddenly show up in his island and refuse to leave, what will happen to Exoda, who simply wants to be left alone?

Tenchi Masaki is a shy high school boy, yet honest and hard working. He looks forward to living a basic humble life, taking over his grandfather's shrine. However, nothing is ever as simple as one would want, as Tenchi soon learns. A series of events beginning with the sudden appearance of Ryoko, the space pirate, creates madness in his home. Now he must figure out how to juggle 2 princess's, a space pirate, 2 galaxy police, the worlds most intelligent genius and a Rabbit-turned-Spaceship in his quiet country home.

From Turtle Paradise: After being shipwrecked on a remote southern island, Lina and Co. protect its townspeople from an attack by pirates…. But the island holds a deep, dark secret - and powerful magical forces are at work trying desperately to hide its past. The fate of the world once again rests in the hands of the over-bearing Lina Inverse… For better or worse! Join Lina, Gourry Gabriev, Zelgadiss Greywords, Amelia Wil Tesla Seyruun, and introducing Luke and Millena on a brand new adventure!

Heero attempts to live a normal life after the war. But his "peaceful" life is disturbed when someone manages to steal Wing ZERO. He rushes to search for it, and is then faced with an unlikely foe. On all accounts, Ground Zero can be considered a doujinshi due to its lack of consistency and subjected humor. However, it tackles deeply into the characters' morale and philosophies regarding war, peace, and of course, the gundams. Like Battlefield of Pacifists and Blind Target, Ground Zero are *possible* events that take place in between the TV series and the OVA, Endless Waltz.

From Manga Art:
After Daa! Daa! Daa!, Ruu is now a cheerful youth living in his home, Planet Otto. Then, a confused girl named Miu arrives through a wormhole from Earth. Ruu joins up with her and promises to take her home. Unknown to Ruu, Miu is the daughter of the same people who took good care of him in his stay on Earth.

A young man comes to Tokyo to become a poet (he actually composes a lot through the book!). But one can not support himself with poetry, so the hero works for a half-legal firm running all possible errands. In the process he meets a lot of people, both men and women, who are strangely interested not in his rhymes, but in his ...body! Absolutely lovely tragicomedy.
~by DaRyu

Aida Rendou, ex-student and would-be poet, struggles to earn a living in the big city. As a talent scout for the adult video firm, M+ Productions, he hunts for potential actresses but it's not enough to pay the rent. So boss Nanazuka offers him extra cash to use his body to seduce men and women alike. Michiru, a spoilt young woman with Yakuza connections, comes up with what appears to be a perfect solution: she'll be Rendou's patron in return for him working as her full-time host. Will Rendou finally be able to write his poetry? Or will he end up corrupted by the amoral dog-eat-dog world around him?
~by Lyrebird (Half-Baked)

Consists of six short stories spanning 14 years of Masanori's career.

• A MESSAGE TO YOU, RUDY

• ALL THE WAY DOWN

• Shiba Inu

• Gyangueiji

• Sand - SABAKU - Desert

• Even assassins laugh