From Aerandria Scans:

Lately in Shibuya, many high school girls have gone missing but that doesn't stop Yaida Kirin, our guitar slinging, Tae Kwon Do wielding High School Ardor of Justice from venturing into the night to save the poor souls in need of help. It's a simple life for our heroine, but little does she know that a mysterious group of people have joined her bid for justice. Then there's Reido Serujio. What connection does he have with the mysterious group? What is he hiding beneath that weak, timid exterior of his? And why he won't stop following Kirin-san!? Is it love, like Yuki, Kirin's friend, says?

In the Little Busters! Ecstasy (EX) series:

V.1 - Tokido Saya - School Revolution

V.2 - Sasasegawa Sasami - Black Cat Fantasia

V.3- Futaki Kanata - My Minroud

Shira, 17 years old, a student who loves Manga and consider it as his only friend. He always gets involved in fights and loses them. Oneday, on his house balcony, he sees meteors heading toward him. That was the beginning of his adventures along with his 'Friends' in order to rescue the world from the 'New Terrorists' organisation.

About a small agency “that does everything". The manager, Bun, has a very special tattoo and an affinity for smiling faces. Customers approach the manager with difficult problems and he solves them, with the fee for his services sometimes being paid with sex.

Miyamoto Kano's "Walker" universe timeline:
1) Are You Enemy?
2) Not/Love
-- Not/Love dj - The Reason Why We Live Together
-- Not/Love dj - Dog Days
-- Not/Love dj - Demonic Conversations
-- Not/Love dj - Brand New Lover
3) Heat (MIYAMOTO Kano)
-- Under the Skin
-- Lizards, Angels, and Daemons

The ones on ( -- ) are doujinshis. They give background or "add into" to some key points in the main story line. So you're not really missing anything even if you don't read it.

27 years old, civil servant (government employee) examinee, Nam KiHan! One morning, when he woke up, he traveled back in time of 16 years! A scenario where everyone dreamt of at least once, reliving your life. Watch as Nam KiHan attemps to relive to become an elite of the society! Webtoon in Naver Please address this work as a Manhwa (Korean word for cartoons)

Kuro-chan is a loyal watch cat who guards his elderly owners with love and affection from thieves and "yaggs". One day while trying to visit his crush (a female dog named Pooly), he and Pooly are attacked by a mad scientist. Turned into a cyborg by the scientist, can Kuro-chan escape Pooly and return to his loyal masters?

From Infinity Scan:

She is a 24-year-old woman who was just sacked. He is her 15-year-old first cousin. When the grandmother whom she dearly respected passes away, both the woman and the teen came to stay under a single roof. Will they ever find their safe heaven?

Collection of three short stories:

• Lip Cream

• Nagareboshi Iri Chocolate Cake (Chocolate Cake Made with Shooting Stars)
Machida Yuuki asks her close friend Hiro to help her bake a chocolate cake for her crush, because even though Hiro is a guy he is an incredible pastry chef! But who is Hiro's Valentine's Day crush...?
- ShoujoMagic

• Pocket Bell

Three people with completely different personalities except for their love for music come together to create an orchestra! http://comic.naver.com/webtoon/list.nhn?titleId=452116&weekday=wed

When Chitose joined the Imperial Forces, she never dreamed that she'd end up working with her idols, the Angel Troupe. Now that Chitose is on the team, the Angels need her to join them for a very special mission: a Galaxy Angel vacation! As Milfeulle and the gang get acquainted with their new teammate, the Elle Ciel is fitted with a new weapon from the White Moon. What is this strange piece of Lost Technology? Can Takuto figure out how to use it? With Milfie's luck, they'd better figure it out soon!

Kaoru declares that he will take off Takara’s legendary jacket, his shirt, pants and his underwear!

In the Gakuen Heaven (HIGURI You) series:

V.1 - Gakuen Heaven
V.2 - Nakajima Hen (Closer to You)
V.3 - Tanba Hen
V.4 - Endou Hen - Calling You
V.5 - Shichijou Hen - Sweet Sweet Darling!

Yuri and Motoka are friends, but Motoka isn't exactly a girl you should be messing with. Yuri later falls in love with Yabe, a player. However when she declares her love for him, he said he'll only date Motoka. Motoka acts like she doesn't want anything to do with Yabe but....is that her real feelings? But Yuri isn't going to give up on Yabe...and Motoka and Yabe seem like they went through a bad past with each other. But what is it? From Tokyopop: Yuri and Motoko are friends. Yuri has a crush on Yabe, but Yabe's decided the only girl he will ever seriously date is Motoko. But she doesn't want to have anything to do with him. Or is she secretly harboring a crush on him, too? From Baka-Updates: Do not confuse with Gacha Gacha Yuri Muroi's gone through quite a number of relationships and has that kind of reputation. She strikes up a friendship with a beautiful tomboy girl, Motoko, who helps little Yuri in times of need (aka bullying). Now Yuri has set her eyes on a sempai--Yabe. However, playboy Yabe seems to have been after Motoko for quite a while and will have no other. Yuri might have to taste the same medicine she gave another friend a while ago--a choice between love and friendship. Meanwhile, Motoko displays no interest in Yabe, but might secretly like him. As Yuri is drawn into a friendship with Yabe, Motoko, and Hirao, she begins to learn the horrible truth between Yabe, Motoko, and her dead sister Kanako and a terrible past that will never be fixed. Muroi has a suitor of her own: Sho Hirao, the student body president. Hirao is clumsy and tactless around girls. He is in love with Yuri, because she, unlike other girls, claims to be "thick-skinned" and smiles through anything, even if she has to take a beating for it, and even if she is vulnerable inside.

From Delish Scans:

My dream of a fairy tale kiss, dashed.

From Friendship Scans:
Sentimental Fruits is a collection of a few outstanding short stories in which pictures are used in place of dialogue. That’s right, these stories don’t have dialogue. The masterful You Gui Xiu’s meticulous style allows the characters’ voice, feelings, and thoughts to unfold on the page. Because it has not been long since her debut as a manhua artist, many peole admire You Gui Xiu’s bravery and will be sure to give her recognition in her future works.

1) New Bud
2) Cinderella's Rubber Shoes
3) Coincidence
4) Pink Nightmare
5) Steal Heart
6) Secret Affair
7) Sleeping Beauty
8) Sky Blue Smile

Shingo is engaged and his fiance want to meet his parents, but Shingo is reluctant because of a family secret. His mother is in reality his father, he had a sex-change surgery and later married a man, that now is Shingo stepfather. Also Shingo parents own a transvestite bar, his mother being one of the star, the other being all transvestites, one of then having a love interest in Shingo, that is trying to hide that part of his life to his fiance and office coworkers. Shingo also have other secret, he have phimosis, and need to have a circumcision to correct the problem before to marry his fiance. Knowing of this problem one of the transvestites recommend him a doctor that do works for them, and is very discrete. When he goes to the surgeon, the transvestites disguise him as a woman, so he can leave the bar being unnoticed and go to the clinic for the circumcision. The doctor screws it up and thinks Shingo have asked for a sex-change. Seems circumcision is an euphemism for sex-change in the transvestite slag. The surgery is irreversible and Shingo have to start a new life as a woman, working as a OL, and having a lesbian relationship with his fiance.

Eighteen-year-old Mutou Kunimitsu sees how political injustice is committed all the time and that the government is profiting from the poor and labor class. So, he decides to change all of Japan. Here starts the legend of the man later known as the "Japanese Don."

Won the Kodansha Manga Award for Shounen in 2003.

From Gensokyo:

Based on the hit manga by Katsu Aki, "Futari Ecchi for Ladies" takes the story to a new level.
The newlywed story continues, but this time around, the perspective is from Yura, our FE heroine. This tale adds new twists and problems that women encounter.

From AnimeCouncil²:

After establishing contact with extraterrestrial civilizations, it was found that humans were the only race to develop various sports. The number of alien sports fans grew dramatically, and the most fanatic of them regularly harass stadiums by taking part in a game, or by demanding a good show, etc. Finally, a treaty was settled, ruling all interferences towards other planets' cultures illegal. Rabbit Force, a group of rabbit-themed henshin girls, became responsible for enforcing the treaty and capturing any offenders.