From Esthétique:
On a cold day, Mirita discovers a hidden room with a kotatsu (a table that keeps one warm) inside. The kotatsu belongs to two of the most popular and handsome twin brothers in school. Both immediately kick Mirita out. However, Mirita becomes even more determined to get back into that room. What love triangle will commence?

Tamaki, a teacher in training, meets a rough-looking teacher at the elementary school he gets sent to. His hair is messy, he only wears track suits, and he always looks bored out of his mind... Tamaki's first impression of Hideo Ei couldn't be any worse! However, when Tamaki's supervisor, who also happens to be Hideo's sister, invites him to live at their house, he can't refuse! And thus begins Tamaki's secret lesson in love, under the watchful eye of his new mentor.

This dark and intense drama is set in a boy's high school where Kujo becomes the official leader of a gang. Kujo must constantly defend his position by playing a dangerous rooftop game with the other boys vying for his position. This manga has also been made into a film which has shown in various festivals throughout the world. Taiyo Matsumoto made his manga debut in 1986 in the anthology Afternoon, with the short story Straight. His credits include boxing serial Zero, the domestic drama Hanao, the sports manga Ping Pong, the beautiful and violent, Black and White, and the Moebius inspired, No. 5. Black and White and No. 5 were both published by VIZ and scanned by Jinchi who is loved by all US based manga publishers.

From HotCakes:

A cute love story between a track runner and an older librarian.

Extra: My Girlfriend Is a Step Ahead of Me

A once popular action hero finds himself involved with a strange game.

Almost two years have passed since Ryousuke made his wish to become a beautiful girl. Although he continuously and faithfully tended the plant that was supposed to make this seemingly impossible transformation a reality, the miracle has yet to happen! To what lengths will Ryousuke go in order to make Gunma fall in love with him? Is it possible that Gunma might actually return Ryousuke’s feelings…!?

From honyakusha:

When Takiya Kippei, the brother of two older sisters, realises that he desperately needs money to buy a birthday present for his lover, he decides to live and work onsite at a ryokan (a traditional Japanese inn). There, he meets the well-educated Honjou Masumi, a man who is neither too strict nor too lenient, and who has a charm which embodies the word ‘mature’. “This is the first time I’ve met someone like Honjou-san” - as Takiya continues working at the ryokan, he starts to become interested in Honjou…

Bluechair follows the musings of Shen, a mysterious figure in a colorful plane of existence where thoughts and reality seem to blend together. What is the blue chair? What compels him to sit on it? Where is this realm he resides in? Stay tuned as none of this is answered and you are instead taken on a rousing adventure through the mind of a complete dork.

Sihu Choi, a 2nd year high school student, is famous in his school for 2 things: reading the morning announcements and turning down confessions indifferently.

Aeun Son, also a 2nd year, loves nothing more than to listen to Sihu's soothing voice every morning, often arriving to class late in order to hear the morning announcements in a quiet corridor.
As the new school year begins and Aeun's obsession flares once more, she makes a promise to herself that she'll become Sihu's friend at the very least.

With the help of her older sister, and the fact that they've been put into the same class, can Aeun succeed where every other girl before her has failed?

original webcomic

• Shounen
Miyaji is suddenly approached by Hayama, her senpai, who tells her "Inside me lives a boy, and he's fallen in love with you."

• Wicca

From Fushichou:

Around the time that Hinaki Mitsura climbed his way to number two host in the club, Tsukayama Satoshi transfers from a branch store. He was Mitsura’s senior in high school, and also the cause of Mitsura’s most devastating memory. Tsukayama proceeds to take over as top host, surpassing Mitsura and the man he has been living with, Miura-san. Miura-san is kind, gentle, and wants to protect and love Mitsura. But Mitsura’s heart is closed, that is until Tsukayama starts to work his way under Mitsura’s skin. His growing attraction to the arrogant one who caused a deep scar under the full moon is a source of confusion and suffering, and he begins to question everything he is - everything he has worked to become. This love story vividly depicts the human drama among hosts, under the blurry moon.

Two lonely souls, who seem to have nothing in common, find each other

A boy is forced to dress as a girl to be a Mannequin for his sister's fashion designs, its a trap one shot from oto nyan

A one-shot from the artist of Eyeshield21, published in Shounen Jump 2009 #22-23 Hokazono Kai, a soldier amidst a nuclear war, was captured by the enemy during a rescue mission. As a captive, he was tortured and tested upon. When the research center is hit by a tsunami and he escapes with a pair of blasters for arms. Kai returns to the japanese military and uses the one-of-a-kind weapon in battle under the codename "Blust".

Eleven years ago, a hole in the Earth leading to Hell opened. To make the demons and humans coexist easier the BMI was created.

A society where beastmen and humans coexist.
Michiru, a high-school student who suddenly turned into a tanuki beastman one day, runs away from the human anti-beastmen advocates, and makes her way to "Anima City", a city where beastmen live, to search for a way to turn back into a human.
While bewildered about the differences between the human cities and etiquette and that of beastmen, she starts learning about the way beastmen live.

Official comicalization of TRIGGER's latest popular work, directed by Yo Yoshinari and written by Kazuki Nakajima!

A contemporary story where fairy tales (Wizard of Oz, Snow White, Beauty and the Beast, etc.) suddenly gets mixed up with reality.

From FORTE ATROX: Kang Yurhan is handsome, rich, a little dense, and above all else lucky! But that all changes when his father's company is forced into bankruptcy. Homeless and friendless, he doesn't have a choice but to sell himself to Miss Chunja, a famous fortune teller who seems to have some plans for the poor young man...

“Come on in! It’s your first time at a boarding house, right?” The unemployed Sulwon has taken over his parents’ boarding house so they could return to their hometown to farm. A story about life with boarding house tenants of all kinds!

From Esthétique:
Boy-crazy Jae Yoo is willing to go through any underhanded means if it means living in the boarding house full of hot guys… Even if it’s going out on a blind date with the dorkiest boy in the school. When she dumps the guy immediately after, she pisses off his handsome best friend Ji Hu and from that point on, the two are constantly going at each other’s throats like cats and dogs. When Jae Yoo finally accomplishes her dream of entering the “boarding house of hunks,” she thinks that nothing could go wrong. An amazing house, a kind landlady, and even a cute guy who seems to be interested in her… What’s this?! Ji Hu is the landlady’s son?! And how is it that he knows about Jae Yoo’s most embarrassing moment in life? What kind of life will the two lead under the same roof? Will they be able to live together at all?!