Takaomi Matsubue and Arika Togawa are second-year students at the same high school. By some strange quirk of fate, they started dating. Matsubue-kun is a really weird guy (in truth, other people just don't understand him), which causes Togawa-san to ponder: "Why do I like this guy anyway? Why do people fall in love?"

They encounter a baffling mystery: Tsugumi Yoshimoto, a girl who has been sleeping, sleep-eating, and sleep-walking for half a year. According to Touko and Rinko Mishima, sisters who are also well-acquainted with the structure and interpretation of dreams, this is a matter that concerns them all...

Kaname lost his older brother Souta in an accident, too young to die at seventeen. They are so different from each other that the only thing common between them is a book written by Tsujiura Ryousuke. What happens when Kaname meet Tsujiura-san, the author both brothers respect and admire, after Souta’s funeral?

From Kotonoha:
Based on the award-winning novel by Shinji Kajio, Memories of Emanon tells the story of a mysterious girl who holds a 3-billion-year old memory, dating back to the moment life first appeared on Earth.

An unemployed bachelor meets an enigmatic vampire. What will happen? Find out in this hilarious webtoon. This webtoon is a Best Challenge on Naver.

A collection of short stories:

- Boku no Hitsugi de Bansan o (Dinner in My Coffin)
On a cold white winter night, a dying vampire shares his last moments with a bitter young lady. Will their encounter change what fate holds in store for them? A silently fading final journey.

- Tasogare Renren (Longing for Dusk)
Kiriko's life changing encounter.

- Shinobigoto (Whispered Things)
High-school student, Chiya, encounters a tragic ghost in a pond.

- Hoshi wa Akatsuki no Kage (The Stars are the Dawn's Shadow)
Aurelia is a peasant girl fleeing an arranged marriage. Mihai is a young lord injured after a suspicious horseback riding accident. How are the two of them connected? And what will happen when they find themselves trapped in an abandoned monastery with some very sinister occupants...?

An alternate universe story starring the yuri couple of "Kannazuki no Miko" and "Kyoushiro no Towa no Sora" fame, Chikane and Himeko.

In this series Himeko is a nun who leds a peaceful but lonely life, having lost both her parents and her beloved older sister.

One day she finds a girl hung inside the church, impaled by a sword. The girl, who strongly resembles Himeko's dead sister, is still alive and calls Himeko's name. She reveals that her name is Chikane, but she has a memory loss about everything else.

From that moment, Himeko starts to be targeted by a group of people who want to obtain the "Dragon Cry", which is said to be hidden inside her body. Chikane (after trying to know Himeko "more intimately") vows to protect her.

From Chibi Manga:
A girl who dreams of fated meetings - Kizuna. The one she met in a suspicious western-style house, the "Yuurei Library", was a good-looking but demon-like young man - Ruu. On top of that, Ruu has an unbelievable secret...! A cursed love hidden in the masterpiece "Romeo and Juliet". Searching for a new ending, the gears of fate have started to move--!?

Ryou Jinnou is the chairman of a big company. Having succeeded his late father very young, he’s bored to death... And he chooses as a hobby the summoning of a demon with which he decides to have fun, whether the demon likes it or not! Ryou and Belial thus form a contract, which states Belial has to grant Ryou three wishes, whatever they may be...

Hundreds of years ago there was a battle of two beings on earth, one who calls themselves the 'Celestials' and another one which is known as the 'Darkseeds'. The Celestials won the battle but hundreds of years later the 'Darkseeds' who calls themselves the Puaka has started to rise again. It will be time before another battle begins. The Celestial king sent his warriors in search of the Puaka King to destroy the Puaka king before he could gather his army and rise against the Celestial King again. The story focuses on two of the warriors, the twin brother and sister Purnama and Suria in their journey to avoid another battle from starting. Inspired from the folklore of Southeast Asia.

A spin off from the main story.

Shinobu is a school girl that possesses the powers of an exorcist. She lived with her grandfather, who has died. leaving his church to her. It was her grandfather that helped her control her power in order to use it in service to the church. Now that she is alone, an uncertain future is before her. But wait, the new transfer student, Rihito Konoe, suddenly declared that he is a disciple of her grandfather's and that he will be aiding and protecting her. What is strange is that she doesn't remember her grandfather having a disciple. Who is this person really?

Kagura is the last remaining survivor of a vampire attack at a laboratory, and is saved by Nicol, a member of a troop of soldiers employed by the Vatican. But both Kagura and Nicol are hiding secrets, neither one is exactly who they claim to be.

1)The Enchanted Peony - A valedictorian finds a beautiful peony. 2)The Butterfly Visits the Spring Garden - A butterfly turns into a human and meets a human boy. Then something tragic happens to the butterfly. 3) The Cry of the Tiger 4) The Serpent Princess's Sanctuary - A pair of twins meet after being separated at birth. -- MangaUpdates

Spirits that eat people's words - UnLeong. In return, they make people's wishes come true. Oh Sung is an UnLeongist who counsel others who have wishes that cannot come true unless UnLeong help them.

A little little love story.
Leave, an incurable illness.

A story about a man dealing with the issue of insecurity and abandonment. To leave and to be left behind, are they the same?

-From pinklotus89

From Ochibichan:

Aritsune is the head of the clan which wields the power of “Kaiyori”. As long as one can obtain the “Aya” which the clan head holds, no matter who, he will gain magnificent powers...
He lives a normal school life with his trusted aide, Chika and his beloved sister, Akira. But, without noticing, and also due to the powers he wields, everything started changing...

Note - This series was cancelled due to copyright infringement.

A direct sequel/side story to Himitsu no Kaidan.

From Yen Press:
Kyon is your ordinary high school freshman who has long given up on his childhood dreams of encountering the fantastic and supernatural, or so he thought.
From the very first day of school, his classmate–the beautiful but eccentric Haruhi Suzumiya–makes it very clear that her only desire is to meet aliens, time travelers, and psychics! A chance conversation between the two inspires Haruhi to form the SOS Brigade, a school club created for the sole purpose of getting these supernatural beings together. The initial members consist of the mute bookworm Yuki Nagato, the timid but voluptuous Mikuru Asahina, and the polite and ever-smiling Itsuki Koizumi. By the end of this first volume, Kyon quickly finds out that these seemingly “helpless victims” of Haruhi’s are actually members of secret organizations–both futuristic and alien–keeping watch over Haruhi as she is the pinnacle of some major calamity on the horizon.

Sano wanted to be close to Koga and thought her chance was lost when Koga died in a car accident. However, Koga's soul is not as distant from Sano as it may seem.

The Tenshou Azuchi period is the period of the secret awakening of "Jiki", the demons sealed by gods. The Jiki eat on everything in the human world, but no human can notice the Jiki's presence. The only ones to stop them are these adventurous young mikos and Bateren people.