Based on the Nintendo DS / Playstation Vita game of the same title.

Inside every living thing is "Spiria", the core of each soul. Recently, there is a disease that contaminates people's Spiria, known as "Despir Disease". Despir Disease turns out to be due to the presence of Zeroms, the dream eating demons that are believed to only exist in fairy tale, inside a person's Spiria. The way to cure this disease is to link into their Spiria, called Spir Link, get pass the Spir Maze, the labyrinth created by the Spiria and defeat the Zerom before it consume all of that person's Spiria. This can only be accomplished by using Soma, the weapon which allow the person with strong Spiria to link into other people's Spiria and defeat Zeroms.

The story focuses on a young man, Shing Meteoryte. After his grandfather leave the quiet village where they lived in, Shing went down to the nearby beach, only to find two people lying unconscious ashore. Those two people turn out to be Kohak Hearts and her brother, Hisui Hearts. The meeting of Shing and Kohak sparks the start of his first adventure out of quiet village to the world...

A man with amnesia wakes up in a strange world.

An anthology of horror stories from some of the renowned names in the genre.

A tale of love in all forms: pure like a child's, twisted like that of a scorned, lonely woman, and multi-faceted in between. Kurt, the prince of a faraway kingdom, leaves home to find a way to heal his petrified goddess-mother. Battling numerous monsters, overcoming challenges set forth by Medusa's apostles, and helping other people all seem so heavy for a ten-year-old boy. But never fear, he's not alone. His youngest aunt, a goddess from heaven, his girlfriend collected along the way, his-not-quite-adversary, not-quite-friend, mysterious dark apostle and various others are with him. All are drawn in by his charisma, his will, and his purity. Let's join Kurt, to travel to far, far away lands, to meet interesting people, monsters, gods, and goddesses...and then to kick their asses.

Collection of short stories.

After receiving a call from a mysterious lady called Shindou Yurika, Masaki, the main protagonist, learns that his elder sister died under mysterious circumstances. He obtains a Jazz CD from Yurika and plays it in remembrance of his sister. While listening to it he experiences soul traveling and dives into a, for him unknown, "psyche world". Later on he accidentally meets other souls and tries to find out what actually happened to his sister. Apparently Volume 4 will be the last one.

"I'm sorry I don't bear much resemblance - I love you."

Yamada Torao commits suicide after the loss of his lover and wakes up from suspended animation 250 years in the future. The android tasked with assisting him that treats him kindly and with tender care is the disappointing robot of his former lover at a "30% reduction"...? An intense future love story about a stubborn young man who learns to accept love and pursues his aspirations.

From Tokyopop:

When 10-year-old Wataru's father leaves home and his mother is taken ill to hospital, he decides to change his fate by travelling through the magical door shown to him by his friend Mitsuru. In a land of magic and monsters, Wataru must summon all his courage and embark on a journey with several comrades to meet the Goddess of Destiny and change this "mistaken fate."

A one-shot taking place after the destruction of the world by the Devil Moon. It's about a half-mage who works as the executioner of mages and a girl-mage who suddenly appears before him.

From ryColaa:

There are mysterious masked-men trying to conquer the earth!! And to defeat them, the state started a project team called 'Rebirth Knight'.

Kang Chan, one of the strongest high schoolers, meets a girl named Chaewon and falls in love at first sight. However, Kang Chan hears from Chaewon that she is a member of the Rebirth Knights, and decides he wants to be a member too...

From Senpai Scans:

"Girls who like to lie, come to my salon." Arisue Rio firmly believes in the principle that "the outside is the most important." When she says that to male nail technician Nojima Yoshitsuki, he puts a specially made, cursed gem on her nails and told her: If you kiss a boy you don't like, then time will rewind.
Rio didn't believe it but after being confessed to by a suuuper cute kouhai, they started dating and kissed! After they kissed, time rewinded to the day before?!

From Hoshikuzuu Scans:

Detective Hishima’s lover is former colleague and detective, Enokizu. He is still sore over an unresolved incident that occurred 3 years ago that caused Enokizu to quit his job as a detective. The story of heart-throbbing, imperfect love.

Gangnam in complete darkness…
"Am I the only one alive? What’s going on?"
… A boy wakes up to find himself in a building full of dead people. No cars, no electricity and no stars in the sky… Not only Gangnam, but the entire city seems deserted.

The manga adaptation of the latest RPG in the Persona series from ATLUS: Persona Q: Shadow of the Labyrinth. One stormy autumn night, the P3 gang is bummed that Gekkoukan High School's Culture Festival was canceled due to the weather. But out of nowhere, they hear a bell begin to ring. The next thing they know...

A mysterious beautiful woman hosts a death match that results in either death or rebirth. Pitting an Expert who reaches the peak limit as a result from training against an Esper who awakens latent superpowers from within, the chosen players will bet on their lives with a fight to the death! There can be only one survivor.

Aihara Shinobu is a high school student and lovely model. One day in Shibuya, she's handled roughly by a gang leader named Kyou, who insists he will make her his woman unless she can produce a boyfriend. Shinobu turns to her unrequited love, a true gentleman named Hibiki, the utter opposite of Kyou, and begs him to play the part. But what Shinobu doesn't realize is how long Kyou and Hibiki have waited for this moment...

Dio is a rock vocalist that got stuck in a battle against the Hell Princes on Earth. In between his glamorous rock & roll life, his pop idol "sister", and being chased by his bitter past, he has to fight the creatures from hell that are trying to kill as many human as possible. This is a start of a Rock and Roll Action Series!

Chisato is a beautiful 35-year-old writer (who looks like 18 really) and is father to Riju, a cute 15-year-old boy. Chisato's hobby is to drive away all of Riju's friends because he thinks they want to corrupt his precious child. So he shows his good side to these boys while he poisons the cake he brings them with a smile. However, there is one guy, Shunsuke, who doesn't fall for the tricks, but is Shunsuke really aiming for Riju? Who is that mysterious writer whom Chisato loves so much? And why is Chisato convinced that Riju's friends want to take advantage of him?

Ayase Minori is a new student entering Houjou Designer's College. She has had her design "Daisy" stolen by a top-class designer Hinagata Eiji when she was 5 years old, and Minori had sworn to the fact that "I will not fall in love before I can beat Hinagata Eiji!" However, her meeting with Himemiya Akira almost made her forget her old vow... while Akira is Hinagata Eiji's only-son!

From Mousou Scans:

Ogiwara Umi is an ordinary sixteen-year-old girl with an extraordinary older brother. Ogiwara Haruto is an up-and-coming star actor, and everywhere he goes girls call his name. This would be difficult for any little sister, but Umi has it particularly hard ~ she not only has a brother complex, but she’s actually in love with her brother! But perhaps the more important question is ~ does Haruto feel the same?