Back in high-school days, Shin fell for Natsume (a glasses-wearing, short-haired girl) at the first dialogue with her. He even applied for a less competitive major of the same college just to be with her, but unfortunately she was not admitted. Shin helped Natsume to retake the exam and the two became a couple naturally. The story follows small romantic events in their and their close friends' daily lives.

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.

From: Easy Going Scans

Officer Park Yoon Hee is a beautiful young detective who has high hopes of being accepted in the Violent Crime Division. However, her father and chief of police, has other plans for her… so instead of the Violent Crime Division he assigns her on the Unsolved Crime Division were nothing ever gets done and there is only 2 staff members including her!
The excitement that she most eagerly longs for though, is about to barge in her life when she will meet a mysterious boy…

Two soldiers from warring countries are bound by a pledge as master and servant. Taki Reizen is a commander of sublime beauty, shouldering the fate of his nation. Called "Mad Dog" because of his rough temperament, Klaus von Wolfstadt has sworn his loyalty to him as a knight. Despite this, those around them are cold and disapproving, full of various misgivings. For all their genuine feelings, what will come of love made cruel by the violence of war?

Xiao Zhe and his two other friends come across several pieces of paper and a book showing ways to fold them into different shapes. The material turns out to be an ancient hi-tech gadget that, when folded properly, turns into a Genie. By further contract with the Genie, the folders could transform them self into super human known as "Origami Fighters". An evil organisation called "Black Union" tries to dominate the world by reviving origami fighters and ancient technology. It's up to Xiao Zhe and his friends to fight them as origami fighters

A thousand years before Christ, the last king of an ancient dynasty had to sacrifice his own life and that of his friends and allies to seal away a demon fox causing chaos in his land and driving people to despair. During the Heian period that golden-haired nine-tailed vixen, known as Daji in China and Kayo in India, whose malign influence led to the dramatic downfall of the governments, reappeared in Japan...In Kyoto, a misfortune befalls Mikuzu's family after the head of the household nearly shoots a fox with an arrow. Now Mikuzu, a daughter of a ronin, with a help of her neighbour and a childhood friend Onioumaru, is looking for a way to cure her gravely ill father. Once the demon fox abducts Mikuzu, meaning to recommence her misadventures in a new incarnation, the battle to save the girl and to restore the seal begins.

The month is February, but it hasn’t snowed all winter. Kanon’s father is often away on business trips and might be getting a little too friendly with his pretty young female subordinate; which Kanon doesn’t approve of so soon after her mother’s death. Her little brother collects insects, but they’re dying off.

It turns out that these deaths are the first of many a plague to come down. First it’s the insects, inexplicably dropping dead everywhere. Then it’s the rats, looking for a new food source. And things just keep getting worse…

Lidia is a young empress with a pendant that has a counterpart out there somewhere – which is carried by a young thief tamed Keitsu who runs with wolves. The thief and the empress become friends fairly quickly as they figure out the significance of their respective pendants, but they don’t realize that the entire world is about the be changed by them…

A trans-dimensional fantasy.

A young boy's curiosity leads him to attempt an urban myth which sends him to a dimension called 'The White World'. There he meets a young man who sends him to a world called 'Devildom', he ends up landing in water in a kingdom called 'Kyungma' and nearly drowns until he is saved by a mysterious young girl who seems to control water...

From Fate: Abe no Masahiro, grandson of the famous Abe no Seimei, is always looked down because he could not see spirits. But he saw them when he was younger? After some unexpected occurrences, he can see spirits once more and must try to prove to himself that he isn't just "Seimei's grandson" with the help of Mokkun, the so-called mononoke.

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?!

Ciel is a member of the 'fairy-wing conservation group' - an organization that protects fairies from hunters who try to hunt them for their wings, which are said to bring the possessor eternal happiness. Ren is a precocious but immature fairy-wing hunter with a tormented past and a grudge to satiate. The encounter between these two will open the doors to a tale interwoven with fate.

From Aerandria Scans:

Etou Ageha is the successor of a family that have been doll makers for generations. Everyone in her family has a special ability - to be able to hear the voices of dolls. With the two guardian dolls, Leo and Yuki, Ageha should be able to become the true leader of the family, but due to some complications, Yuki was lost a long time ago. And thus, our heroine is on a quest to find the lost doll, while accompanied by the other guardian doll, Leo...

The main character joins popular all-boys singer group 'moon'.

From Midnight Scans:

Eri is a normal high school student, who feels satisfied with her life, if there are Red Tea and sweets around. However, fate plays a trick on her, and she is assigned to learn the art of making tea from Secret Garden’s #1 butler, Ijuuin!! Mr. Butler’s lesson is exciting and strict, and, sometimes… pleasantly perverted?!

In the Shitsujisama to Himegoto series:
1) Shitsujisama to Himegoto
2) Black Label

A girl runs away from home, pretending to have been kidnapped.

Valhalla, the tower that lies at the center of humanity's defences from the Oculus, a race of enigmatic and feral creatures that slaughter humans. Descending from Valhalla, the warriors known as Valkyries are fighting and risking their lives to face the Oculus.

A lone mercenary traveling in a foreign land is forced to participate in a street brawl, fighting back-to-back with a gun-toting man wearing a pelt around his shoulders. When they emerge from the attack unscathed, the man orders him to become his bodyguard.

Only then does the mercenary-turned-bodyguard learn a surprising fact - this spirited fighter is the King; and between near-daily assassination attempts and His Majesty's obvious disdain for him, his life at the palace is not an easy one.

But eventually, the bodyguard begins to realize that there is a reason behind the King's arrogant demeanour - one which he becomes determined to find out. Still... how can he protect a man who doesn't want to be protected?

In 1800s Japan, after the arrival of the "black ships," a group of young "Roushi" (lordless samurai) answer a call to Kyoto to protect the shogunate. But when they arrive, they find that the political situation, and their role in it, is far more complicated than they first imagined.