A young man has a chilling dream. He is in a cold, dark hallway, gripping a knife in his hand. But when the terrors he encounters bleed into reality, nobody is safe...

An anthology manga containing 8 short stories based around the theme "ZQN" (From "I Am a Hero") 

The world is a cruel and confusing place for Mayumi. At the age of thirteen she lost her parents in a car accident. Unable to deal with the overwhelming sadness, hatred, and anger, she only wished she could stop feeling altogether. Then, five years later, her sister becomes the first target of an incredibly bizarre incident. The victims in this incident lose a body part, without blood loss, after receiving a text message simply indicating the specific body part. The texts appear to come from Mayumi's sister's ex-boyfriend Kanno, but he claims to not be the culprit. Mayumi works with him to solve the case, but is he truly innocent? Or is the crime related in some convoluted way to the suicide of Kanno's fiance years ago? Or is it related to an unfinished AI program he was writing which may have broken free? And even if this incident is resolved, will Mayumi ever be able to truly heal emotionally amidst the pointless cruelty of the world?

After the world ended in the original Devilman, Akira Fudo is in hell, seeking the soul of his beloved Miki while at the same time Doctor Hell is beseeching the underworld for power in order to get his revenge upon the hated Mazinger. Akira sets in motion a chain of events that earn the enmity of Hades himself, who'll stop at nothing to avenge the slights Akira commits against him.

After the world ended in the original Devilman, Akira Fudo is in hell, seeking the soul of his beloved Miki while at the same time Doctor Hell is beseeching the underworld for power in order to get his revenge upon the hated Mazinger. Akira sets in motion a chain of events that earn the enmity of Hades himself, who'll stop at nothing to avenge the slights Akira commits against him.

Alba Rose is a bartender with many secrets. He masquerades as a human, but is part of the cat population which ordinary humans despise. Even worse, before he became a bartender, Alba was a serial killer. However, thanks to the support of his fellow cats and the love of an orphan girl, Alba has been able to put the past behind him and start fresh. But can the past stay buried? Are Alba's days as a serial killer truly behind him? What will Alba do when a killer famous for brutally murdering cats enters his life?

A girl who can see spirits opened up a manga and read "Those who read to this point in my manga will die without fail on the same day". Terrified, she tries to break her curse, with a jumpy spirit who wants to marry her...?

From Tokyopop: As detective Musubi Susono investigates a series of child kidnappings, her own partner is viciously murdered. But when the investigation takes a brutal turn, she is suddenly confronted by the killer--and his vicious Silicon Creature...

A vampire is able to escape near death by making a deal with the devil. In order to obtain a fresh woman's blood to be offered to the devil, the vampire becomes even more malicious than the devil himself.

by Nornir
Gray Town – where all the buildings are gray, except for one single house, built who knows when - the Red House.

The legendary school horror manga has been revived! Girls go hunting for mermaids to win their true love. Featuring very untraditional mermaids.

From Midnight Scans:

1) Rakuen
Nana, a 16-year-old girl, has had a happy relationship for 1 year with a University student named Shugo. Though, it all comes to a halt, when a doctor tells her that in 6 months, she will become completely blind. While her condition worsens everyday, she decides not to tell Shugo anything because she fears she will be pitied. Will their love be able to survive this tragedy or will it go all downhill?

2) Summer Rain (Natsu no Ame Furufuru)
A girl and her mother move to the countryside where her father had been raised up in, the lonely girl finds herself in a friendship with somebody new...

3) The Smiling Doll (Warau Ningyou)
''We'll always be together,'' her friend had said to her before she died...

Yoshika and Yukina are best friends at school. Yukina is both physically beautiful and possesses a kind and gentle personality that charms everyone who knows her, including her wonderful boyfriend. Yoshika is less traditionally beautiful and has a less alluringly feminine personality. In addition, she desperately likes Yukina's boyfriend. While Yoshika does care for her friend, she is also deeply envious of her. One day, a demon in the form of a house cat appears to Yoshika and offers her the supernatural power to take whatever she wants from her friend. How far will Yoshika let her jealousy of her best friend take her?

Hamaya-kun shoots evil!
A little love and a little horror!

Ryouko Midorikawa is a girl in her first year of high school. One day the cat she had raised and loved for 15 years suddenly dies. Although Pow hated water, he died drowning. Ryouko is lost in questions about the cause of his death. But from that night on, terrible things start happening everywhere around her!

From Stage Storm:
This manga includes four different stories dealing with horror and supernatural stuff.
1) Constellations that Sing of Death
2) Mist When You Turn Around / When the Fog Comes
3) Shiver of Flames / Fire Starter
4) The Mansion of Time / The Castle

Izumi Wakakusa is a renowned actress obsessed with beauty. When a hideous mark shows up on her face, she suddenly disappears and gives birth to a little girl: Sakura.

Sakura is always pampered and overprotected by her mother, until the day that she discovers why she was born.