From Viz:
Edgar Ashenbert claims to be descended from the human ruler of the fairy kingdom, and he urgently needs Lydia’s help to find and claim his birthright, the legendary sword of the Blue Knight Earl. Things will never be the same for Lydia as she is pulled into a dangerous quest against dark forces.

Following the untimely passing of his childhood friend and his little sister, Io Haruomi is constantly haunted by their deaths, forever feeling powerless and unable to escape the guilt he feels for letting them die. Despite this, he continues to press forward, attempting to enjoy an ordinary life. He goes to high school, hangs out with his friends, and generally passes himself off as a normal 2nd-year high school student.

One day, however, Haruomi encounters an "Eda", a girl with glowing red eyes and demonic powers. Amidst her escape from the "Seven Great Gospel Organizations", she reveals that he too is an Eda, and the powerlessness he feels is completely unfounded. Before he knows it, Io Haruomi is thrown into the middle of a battle between man and devil.

And as his eyes too begin to glow red, the side he is on is no longer so clear.

Even idols will fall in love! Yu and Hinata are members of the popular idol group ‘ru 2 sh!’. These two people seem to be on good terms on the media, but actually they fight like dogs! One day, Yu, who is going to be taken home drunk by playboy actor Ogura is saved by Hinata!

Beautiful appearance, beautiful food, beautiful legs, beautiful voice, beautiful skills...
Which beautiful boy is your type...?!

The trouble that arises at Private Yubiwa Academy is rumored to be resolved informally, secretively and for free, by the mysterious "Pretty Boy Detectives."
In order to search for "a star she saw 10 years ago", second year Mayumi Doujima opens the door of mystery to the 5 beautiful boys!

From MoonFlower Scans:

This is the story of Sakaki Yuuto, a 17-year-old highschooler who ends up with an unusual job: breaking up relationships by making girls fall in love with him. Unfortunately, in spite of his good looks, he is useless when it comes to women. While his younger brother chases the males and his older brother guides them from behind the scenes, will he be able to successfully play his part and charm the target? And most importantly, will he be able to obey the number one rule of the 'Breakup House', to never fall in love with the target?

This is the bitter story of Meng and his unsuccessful love life. He obviously wants to fall in love but it almost always doesn't go as planned.

When he takes off his gloves, when his hands are about to touch me, my heart starts to race...
Rivener is the bodyguard of the count, he regularly pats her head. "He treats me like a kid." Is that the truth or is there something more?

Claude, a vampire who just arrived in town seeking fresh blood, meets a handsome man, Father Ruslan. However, while he was thinking about making him his dinner, he's the one who gets eaten ❤! He also ends up with a seal on his arm, putting him in a state of absolute submission.

In the end, Claude becomes the one getting gently nibbled on by Ruslan's pet lycanthrope and by Imp the imp, among others!!

This is a short story about two high school guys and value of their friendship. It's a commonly used plot setting which generally has a nice impact.

A race, without gender until they choose to be male or female...this is the sad story of one such person's choice.

Sengoku Rance is all about the most perverted hero of a fantastical world. He journeyed to Japan in order to have his way with the ladies of this land, and ended up as the secret ruler of Nobunaga House. In the process of conquering Japan, he unwittingly play the dupe for an ancient demon sealed in this land just waiting to be freed. Nevertheless, be it either demons or hostile forces, none shall stand between Rance and his ladies.

"If I touch you, I can hear your thoughts."

This is the supernatural ability of transfer student Satori Osanaga, but to her, it's more of a curse than a blessing. Because of this power, her deepest desire is to avoid being touched by anyone. Unfortunately, while praying to be left alone at a local shrine, her hopes are quickly dashed; noticing her standing exposed in the rain as he is passing by, classmate Sou Izumisawa hands her an umbrella to take shelter in.

At school, Satori's strange attire and personality quickly ostracizes her from the rest of her classmates, but despite that, Sou treats her kindly, and she quickly falls in love with him. However, this has a devastating consequence for Sou, for Satori's painful power manifests within him. While listening to the inner voices of passersby becomes draining, the most painful thought he hears is that of his crush Mio Yuikawa, whom he discovers is in love with his close friend Takumi Shirase.

Distraught by this discovery, he quickly despairs at being forced to see the hearts of others. In this moment, Satori reveals the origins of the curse to Sou and proposes a solution: if he can cause her to stop loving him, he would lose his power. But to meet that end, he must get Mio to reciprocate his feelings.

A collection of various one-shots.
1. Chikai no Kiss wa, 16-sai
Nobara's boyfriend Touga has to move for work and she's there to help him pack. While she's there, he proposes to her by giving her his house key and saying "When you're sixteen, let's get married".
2. Koi-iro♡Lens
3. Otome ni wa Nante Naremasen!!
4. Oubou Ookami to Shoushin Akazukin
Hana has a huge complex about her red hair. Boys always criticize it until one day...
5. Kimi no Uso to, Koigokoro
6. Zettai Shitsuj

The story is about a young pilot named Shin Kazama and his experiences at Area 88, a mercenary air force base secluded in the desert of a war torn country. Shin goes from head of his class at a world renowned aviation school dating the beautiful daughter of an airline president to a mercenary fighter pilot bound to Area 88 by a three-year contract that he was duped into signing by a jealous and competitive childhood friend. Determined to earn $1.5 million dollars to buy his way out of the obligation and return home, killing becomes second nature to Shin as he quickly rises to the top rank at Area 88. Overwrought with shame and self-loathing for what he has become, Shin begins to question whether he is still fighting for survival, or like his fellow mercenaries, for the sheer excitement and camaraderie of battle.

Note: Won the Shogakukan Manga Award for shōnen in 1985.

After Kaname jokingly called out to his teacher Natori about him ogling male student, Natori was so shaken up he couldn't teach properly. Later when Kaname was called into Natori's office, Kaname confessed that he himself is gay and that Natori doesn't need to worry about rumors. Even though Kaname has no intention to blackmail Natori, he decidet that he'll spend his time teasing Natori.

Wazu was an ordinary townsman who shut himself off in the “mountain” because of an unfortunate course of events. After 2 years, he decided to come down from the mountain to meet with people. But there were various misunderstanding about the “mountain” which he shut himself off in. And then he repeatedly had encounters with people. And after that...

A composition of oneshots.

Shinjuku Deluxe
Goodbye, March;
Please God;
Time After Time;
Apron and Sunglasses;
Long Tall Sally;
Spirit;
Hot for You;
Sayuri-san's Worries;
Friends;

A Girl’s Dream.
Chiaki is a young woman whose life seems to alternate between her workplace, a hostess bar, and her good-for-nothing boyfriend. However, she dreams of more?
and an oneshot that contains just cheap sex

A love one-shot about a pair of close, but distant, childhood friends.

Two story one-shot manwha.

Soundproofing System of My Room
The girl living in room 206 is annoyed with all of the sounds coming from the guy in room 207. The guy in room 207 is fed up with the noise coming from the girl in room 206. What happens when the two confront each other about their noise problem?

Extremely satisfied
An extremely bored girl calls someone to fix her tv.