From Serenus-Dreamers:
Asuka is a guy who has likings for girly things like shoujo manga, baking, and sewing. However, his mother forbids this and wants him to grow up manly. He starts learning kendo and karate and grows up to be the stoic guy his mother wants him to be.
But can he fight the urge of falling in love and revealing his true self?

From JShoujo Scans

Mikoto Inui lives with her rich grandfather. Her parents are dead, so he's all that she has. Her grandfather is worried about what will happen to her when he's not there anymore, so he wants her to attend an omiai [an arranged marriage meeting], while she'd prefer to go live on her own. He pushes her to attend them anyway, but at her next omia, she meets Saruno Itaru, whom she likes right away. They decide to get engaged but... things aren't what they seem to be?

Through middle school, best friends Miho Shirokawa and Miho Yoshii bowled together. But since Miho Yoshii has moved to a high school in Hokkaido, Miho Shirokawa just hasn't enjoyed bowling like she used to.

One day Yoshii calls to talk about her interest in a new sport-- curling! Yoshii's high school curling team has decided to try to make it into the next olympic winter games! Shirokawa thinks about quitting bowling and joining a curling team as well, but unfortunately, there isn't one at her high school. At least, there isn't until Shirokawa accidentally sells the idea to a former figure skater, Rin, and her friend Endou.

Before she realizes what's happening, Shirokawa's has become the founding leader of her school's Curling Club! How will she face all the difficulties of starting up the team, when she only has the vaguest idea of what the sport of curling is even about?!

People's negative feelings form stains in their hearts, and before long these stains become demons. Fujimori loves being praised by other people and goes to great lengths to become a model student. When the suspicious transfer student Shinomiya Kuroto appears, Fujimori becomes involved in a battle that no one must know about!

Mirai is willing to fight to defend others. One day she defeats some thugs attacking Ryo, the idol of her school and is moved up to class 1, the top class, from the normal class 3. After defending a girl from class 0, the lowest class, from the arrogant members of class 1, she says that she wants out of the two-faced class 1. She is not only kicked out of class 1, but down graded to class 0, with the girl she defended and a mysterious black-haired boy she met earlier. The real fight begins now!

The story revolves around a love triangle between the male protagonist, Makoto, and two girls in his year, Kotonoha and Sekai.

Makoto develops an interest in Kotonoha, and although they both take the same train to school, she seems to be unaware of his existence. One of his classmates, Sekai, gets the two together despite holding strong feelings towards Makoto.

To eat is to fight! There’s only one thing Momotaro High desires—the glory of Super Food Bowl champion! Back from his 15 years of disappearance in Gourmand scene, Kutaro Moriyama started as a coach in the now-weaken Momotaro Gourmand Club. With endless appetite and fierce hungriness, Super Food Bowl brings you the taste of bold men-bonding through delicious gourmet!

Collection of short stories including:

1) When Saying Goodbye to Love
Kume has been in love with her classmate Fuji for 3 years now. Bickering with Fuji makes Kume comfortable. In order not to ruin their currrent relationship Kume decides to stay as friends till graduation as she thought they would go to same High School. But Fuji is going to High School in different Region. What will Kume do?

2) Couple´s Temperature ~Lovers´ Moment~
A continuation of the previous chapter.

3) What a Silly Love (Nante Bakana Koi Nanda)
He hates girls that cry all the time. The reason why he's my friend is because I don't cry. If I'm his friend, I can stay be his side. Therefore, I absolutely can't cry in front of him.
- Intercross

4) It´s Time to Be in Love

5) It´s Time to Continue The First Love

6) Lovers´ Moment

Sakura Nakahara is a middle schol girl that is in love with her cool neighbor Takehiko. Following a trendy charm she writes down Takehiko's name but it is discover by her classmate, Yuki, who's in love with her. Sakura begs Yuki to keep it a secret so he agrees if she promises to do things for him. After sometime, eventually Sakura falls in love with Yuki...

Nishimi Kaoru has moved from city to city and school to school because of his father’s job, so having his first day at a new school was just routine for him. Being intellectual in addition to being a transfer student all the time, he has always been seen as an outcast. All he has had to do was bear it as usual until the next time he moved.
But things were slightly different this time. First, he started to get close to the class president, Mukae Ritsuko, and secondly, unlikely as it seemed, he grew closer to Kawabuchi Sentaro. Sentaro was infamous for getting into fights, skipping class and was an overall bad boy. Strangely enough, the three of them find common ground in music, namely jazz, and Kaoru finds himself actually enjoying the new town.

Note: Won the 57th Shogakukan Manga Award for general manga.

A collection of stories, Includes:

1) Natura-turaly from Joshi BL
My twin brother and I, we like and dislike the same things. Whatever we do, we do together. I thought we’d always be together—it seemed obvious. But a man appeared who says he loves my brother. Is the world I thought would go on forever starting to collapse?!

2) Veranda Nite (On the Veranda)
A boy moved to a new apartment but when he goes out on the veranda to smoke, he encounters something out of this world.

3) Count 3632
A boy gets trapped in an elevator with a not very nice novelist.

4) Step One
Suichi does not like to socialize with people. Why does Hana keep finding excuses to talk to him?

5) Test Play from Itai Ero
A couple's relaxed routine is disrupted when the one partner proposes a new kind of play. To his surprise, his significant other discovers a higher affinity to his role than expected.

6) Michidzure from Gesu BL
A boy who is easily roped into things & a cool beauty who is a natural asshole.

Extra: Prologue & Afterword

The defenseless lamb Chiaki has caught the eye of wild wolf Shimchi! She tries all sorts of methods to escape from him yet still finds herself unable to escape from Shimchi's kisses...

From ShoujoMagic:

Karate girl Seri tries to kick away her past in order to catch a new guy at a singles party, but Tamaki, a childhood flame from her old karate dojo, shows up to show off and makes her heart pound. Their reintroduction leads to a karate challenge, and if Seri loses, she must become Tamaki's "toy"...!? It's a game of love with more rivals and obstacles (and sex!--LOTS of SEX!) than either Seri or Tamaki could have foreseen!

Includes extra stories:

(Vol.02) Virgin Beast - Dumped for being a virgin, Katsuragi Mio decides to ask Virgin Killer, Tsukahara Masaho for help.

(Vol.03) Scarred Innocence - Naive Moeka wants to fall in love but Kamiya Shun might not be the nice guy she thinks he is.

(Vol.04) A Girl's Mischief: Love's Supreme Principle - Renai Shijou Shugi sidestory.

(Vol.05) Rescued Letter, Complicated Love - Nozomi delivers a love letter to Shigeyama Itsuya from her friend but...

(Vol.07) Ribon

(Vol.08) Flower of Despair, Thorns of Pleasure - Renai Shijou Shugi Sidestory. Takarai Kou's point of view.

The curse of twelve stars, a girl who plays piano with a dream of becoming a chef, because of an odd job that she pretends to be a boy. What's waiting for Yue Hui is a mysterious mansion and 12 boys who have the curse of 12 stars which fall upon each of them. What's awaiting her? Where are her and the boys' destiny leading to? A love song for 1000 years, the legend of 12 beautiful stars, everything is in《Starry Night Club》

From Summer Rain:
Seo has been in high school for little more than two months. She likes schools that allow casual clothes. However, the annoying, stupid guy, Narusawa Shin is really hard to deal with. Could such men really be?!

A short one-shot about a student council president who seeks to be an "onee-sama".

A story of a vampire who might disappear like smoke and a girl who loves money.

17-year-old Saitou Ken joins the student council filled with otaku... specifically BL fan-girls...

From author's site:
I love math. Just after the high school entrance ceremony I meet a beautiful girl, Milka. Milka is a mathematical genius. She gives me many math problems and shows me many elegant solutions. Milka and I spend a long time discussing math in the school library.
A year later I meet another mathematical girl, Tetra. Tetra is one year younger than me, and asks me to teach her math. While I teach her, she begins to understand math and to love its elegance gradually."

The first series is about Fibonacci Numbers, Harmonic Numbers, Finite and Infinite Sums, Factorization, The Basel Problem, Partitions of the Integer, and Generating Functions.

Alien invasions come in all shapes and sizes. This time, the Earth is under attack by "Unknown Codes" that infiltrate digital devices to eviscerate the human race. The only known way to counter these codes is to play their own game. An awkward mesh of men with different motives are recruited to fight. How is everything going to end?