A girl has an encounter that opens her mind to new possibilities.

Spin-off of I Am a Hero, a love story. Kozue is about to break up with Ta-cchan while he plans to propose to her, right at that moment, the zombie apocalypse crushes down on Osaka. Now they have to find ways through the deadly chaos to each other.

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, she shows me many elegant solutions. Milka and I spend a long time by discussing math in the school library.

One 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 second series is about Pythagoras Theorem, Elementary Number Theory, Group, Ring, Field, and Fermat's Last Theorem.

1) Yumenara Samenaide
Sachika got involved in a traffic accident, and she fell into a coma. The moment she awoke from it, the one waiting for her wasn't a family member or her boyfriend Tetsuo, but a man she didn't know. He introduced himself as Kohara, one of her relatives, and he took her to his house. Sachika gradually felt that something was wrong, and she came to know of a shocking fact...
- Aerandria Scans

2) The Rainbow Love Song
A girl meets her prince charming - just to find out things aren't what they seem like soon after. Dejected, she tries to make the best of her current situation, but then the past life mixes with the present life...

3) Beauty and the Beast
Comedy about a tomboy and her unmanly childhood friend.

Shouta Tanaka is a high-schooler with an unusual problem; he’s going bald! Worried what his classmates will think, and how it will affect his future, things seem grim for Shouta. But then his biology teacher approaches him one day and states “I will find a cure for your baldness!” Could this really be answer for his problem?

From Hoshi Kuzuu:
1-7) Yume Yume Shinjuu
For someone who has no recollection of their childhood, Yuzuru's been having the same dream over and over again. One where he and another boy are playing in a small shrine. But he can never figure out who the other boy is. Then one day, his brother Ryosuke brings home a classmate of his, named Takumi. Within the memories that Yuzura can not remember, he realizes that Takumi was his childhood friend and first love. Takumi reveals that he is ecstatic that Yuzuru remembers. Happy to meet his first love again, Yuzuru once again becomes attracted to him, but...

8) Hitsuji no Rakuen: Unscanlated

From Aerandria Scans:

The time is set during the Industrialization Age in Meiji. The main character Chitose works as a maid in Kuze, one of the most prestigious households of the time. One day, Lan, a nephew of the master came back from England to be his stepson. Eventually Lan and Chitose’s feelings begin to develop. What will happen with the secret affair between the honey-haired Lan and the maid Chitose?

Note: Hachimitsu no Hana is on hiatus. The last release was in June 2009. The mangaka has been concentrating on her other series, Kaizoku to Ningyo.

From Hoshikuzuu Scans:

Short and unpopular Sawa gets his first love confession. And it’s from a tall and dark WIMP! His name is Ono. He even went so far as to follow Sawa to his workplace and then has the nerve to say “Just forget it”. In any case, he’s a timid one. So what was up with that outrageous confession?! A moving story about a weakling and his strong-willed senpai. Also includes stories like, “Love in a One Room Mansion”, “Love for the Bullied” and “The Master and the Stray Kitten”. Tomono Kasa’s first comic is full of cuteness!

Ailey, the selfish daughter of a multibillionaire, "buys" Marty - her favorite rockstar - in an intergalatical society and essentially forbids him from leaving her private planet, no matter how much he tries to leave. But as time goes on, Marty continues to resist, and she must either kill him or let him go.

I'm there again. That town in my dreams. There is a boy here that I know, that I've met in that town in my dreams.

A story focusing on a group of college friends, and their lives. Each chapter focuses on a different friend, and their relationships with various other characters.

Many years, years later, at the Mediterranean Sea, there's a legend about him. A young man with white skin comes from the deep sea, has appeared. By using the God of Death's dance, he's harvested many lives. His eyes are black like the starless night sky.

From LiVelY sCaNs:

Hai-Yue-Ji-Nai is a girl who never liked learning, and her test scores are naturally at the bottom of the class. Even most of the tutors don’t really know what to do with her. One day a young handsome tutor named Yi-Tiao-Xiao-Ye came. His ways of teaching are different; When Hai-Yue-Ji-Nai is learning from him, learning felt just like talking to a friend. Hai-Yue-Ji-Nai also had developed a secret love for Yi-Tiao-Xiao-Ye that she is trying her best to hide. Could Yi-Tiao-Xiao-Ye possibly have the power to change her test scores?

From PresenceDear:

Marika is impulsive and hates to lose. She's also a woman who falls in love easily. She falls for a sexy older man, a cool classmate, and a beautiful wealthy man. And the man she chooses in the end...? A romantic love story, from the love of her student days to her marriage.

The chapters:
1) Asahina
2) Mikami
3) Kurosaki
4) The dream continues
5) The man I can't forget

Mystery manga from loundraw.

After going through the various events at the Fenrir Far East Branch, Alisa develops a feeling similar to respect for 1st Unit leader, Yuu. Meanwhile, Alisa and Yuu are dispatched to Aegis Island on a protection mission.

"You have a nice body." With that, the associate professor offers him a part time job... looking after him......! Shattered by the losses of his two-year relationship and nine-year job, Asahi has nowhere to go. But when his father is hospitalized, he ends up helping at his parents' restaurant.There, he meets professor Yuzuru Togame, who is slouching and scoffing down his food. Despite being seven years Asahi's senior, Yuzuru turns out to be pretty hopeless as he eats with his chopsticks clenched in his fist, and then falls asleep mid-meal! Asahi accepts Yuzuru's offer of a part-time job without much thought, but......!? This is a case study in love, between a broken-hearted but meddlesome younger man, and a hapless professor.

English publication via Renta!

From Aerandria Scans:

The king of hearts is the king that captures all girls' hearts.
Yui, a teacher at a cram school, is a girl who always helps anyone in trouble. After seeing her neighbor, Sakimoto, collapse on the street, it was only natural for her to nurse him back to health. But when she did, she started to be interested in this somewhat mean guy...?!

From Yen Press:

One day, a mysterious rabbit-eared man named Peter suddenly appears in Alice’s garden and kidnaps her, whisking her off to a dangerous world where every resident brandishes a weapon. Trapped in this land in the midst of a three-way power struggle, Alice accepts an offer to stay at the Hatter’s mansion. At the mansion, Alice meets the Hatter’s right-hand man, Elliot March, who is likable and charming and…also sports a pair of bunny ears! And yet, Alice cannot get over the fact that Elliot is actually a Mafia hitman, willing to kill people without hesitation…In this popular Wonderland manga, the March Hare has finally arrived!!

Yoshitaka Nakabayashi, a 14-year-old millionaire who got this huge inheritance after his parents died in an accident, found himself needed to be taken care of and tried to hire live-in maids to do the job.
Two runaway girls, Izumi Sawatari and her younger sister Mitsuki, stumbled into Nakabayashi's mansion and got hired by Yoshitaka immediately, for Yoshitaka is not only a rich boy but also a pervert with uniform fetishes, who wants to be addressed as goshujin-sama (master). Having nowhere else to settle down along with Mitsuki's pet alligator Pochi, Izumi accepted the job reluctantly.