Yamamoto, Hideo

Susumu Nakoshi is a middle-aged man who spends his days between a lavish first-class hotel and a park full of homeless people. One day, an eccentric young man approaches Nakoshi in search of subjects willing to partake in trepanation—the procedure of drilling a hole in the skull. 

This mysterious person claims that Nakoshi is the perfect man for the experiment. Initially rejecting the offer, he doubles back on his decision after his car gets towed off. Nakoshi agrees to let Manabu Ito, a 22-year-old medical student, drill a hole in his skull in exchange for 700,000 yen. The procedure bears no results at first, with Nakoshi showing no abnormalities. This normalcy comes to an abrupt end, however, when Nakoshi begins seeing the homunculus in every person. With his perception distorted, how will Nakoshi face these homunculi?

[Written by MAL Rewrite]

Homunculus

ホムンクルス

Hirano, Kouta

For centuries, many secret organizations have taken part in exterminating various types of dangerous monsters. One of them is the England-based Hellsing, run by its cunning leader, Sir Integra Fairbrook Wingates Hellsing. Her greatest hunter, and trump card, is Alucard, an unbeatable vampire genetically modified by her father. Despite him being one of "them," he swore to be her protector and servant.

A new crisis begins and with the help of Seras Victoria, his recently turned vampire partner, Alucard has to uncover the truth behind the mysterious vampire attacks. Not every human is bound to be his ally in this battle, and he will not hesitate to kill anyone who stands in his way.

[Written by MAL Rewrite]

Hellsing

ヘルシング

Itou, Junji

In the town of Kurouzu-cho, Kirie Goshima lives a fairly normal life with her family. As she walks to the train station one day to meet her boyfriend, Shuuichi Saito, she sees his father staring at a snail shell in an alley. Thinking nothing of it, she mentions the incident to Shuuichi, who says that his father has been acting weird lately. Shuuichi reveals his rising desire to leave the town with Kirie, saying that the town is infected with spirals.

But his father's obsession with the shape soon proves deadly, beginning a chain of horrific and unexplainable events that causes the residents of Kurouzu-cho to spiral into madness.

[Written by MAL Rewrite]

Uzumaki

Uzumaki: Spiral into Horror

うずまき

Oku, Hiroya

Lonely high school student Kei Kurono isolates himself out of a growing cynicism toward his fellow man and the cruelty they are capable of enacting. One day, while waiting to take the subway to school, Kei's classmate Masaru Katou leaps onto the tracks in an effort to save a drunk man. Driven by an uncharacteristic desire to rescue someone else, Kei follows Katou down into danger. While successful in saving him, the two boys are killed by the train.

Kei wakes up beside Katou in an apartment full of strangers and furnished by a giant black orb with a glass-like outer surface. After finding out that everyone in the room has recently died, words appear on the black ball tasking them with killing a strange creature. The ball equips Kei and the others with power suits and mysterious guns before sending them off to collect this bizarre bounty.

Although Kei discovers the mission to be far more deadly than originally suspected, he manages to survive. He is teleported back to the apartment where he and the other survivors are rewarded point values according to their actions in battle by the black sphere, which a fellow survivor says is called "Gantz." Despite his death earlier that day, Kei is granted the ability to return to his daily life with one condition: he can be uprooted from his day at any time and summoned back to the apartment, where Gantz will task him and other recently deceased with the assassination of another target. 

While Katou dreads the inevitable return to Gantz, Kei finds himself living for the sole purpose of carrying out these missions. Thriving in the heat of battle and learning to care about himself and his comrades, Kei faces escalating monstrous threats that begin to bleed out into his normal life outside of Gantz.

[Written by MAL Rewrite]

Gantz

GANTZ

Kigitsu, Katsuhisa

Deep within Japan's remote regions is the mansion of Dr. Naomitsu Madaraki, a surgeon notorious for his gruesome work. While he is away from home, his artificial daughter Fran takes over the mansion and his grisly surgical practice. With the aid of her violent younger sister Veronica, the human-cat hybrid Okita, and Dr. Madaraki's other macabre creations, Fran deals with the unusual requests of her clients. From tumor removal to reviving the dead, no two jobs are alike, but no job is too difficult—or too dangerous—for the successor to Dr. Madaraki. This eccentric medical prodigy is willing to do anything to save a life, even if her results are seldom pretty.
 
[Written by MAL Rewrite]

Included one-shot:
Volume 7: Phase 20

Franken Fran

フランケン・ふらん

Okamoto, Lynn

Lucy is a special breed of human referred to as Diclonius, born with a short pair of horns and invisible telekinetic hands that lands her as a victim of inhumane scientific experimentation by the government. However, once circumstances present her an opportunity to escape, Lucy, corrupted by the confinement and torture, unleashes a torrent of bloodshed as she escapes her captors.

During her breakout, she receives a crippling head injury that leaves her with a split personality: someone with the mentality of a harmless child possessing limited speech capacity. In this state of instability, she stumbles upon two college students, Kouta and his cousin Yuka, who unknowingly take an injured fugitive into their care, unaware of her murderous tendencies. This act of kindness will change their lives, as they soon find themselves dragged into the shadowy world of government secrecy and conspiracy.

[Written by MAL Rewrite]

Included one-shots:
Volume 1: MOL
Volume 2: Digitopolis
Volume 3: Memoria
Volume 5: Elfen Lied

Elfen Lied

エルフェンリート

Otsuka, Eiji

Yamazaki, Housui

Your body is their business! Five young students at a Buddhist university, three guys and two girls, find little call for their job skills in today's Tokyo... among the living, that is! But all that stuff in college they were told would never pay off—you know, channeling, dowsing, ESP—gives them a direct line to the dead, the dead who are still trapped in their corpses and can't move on to the next reincarnation.

The five form the Kurosagi Corpse Delivery Service: whether suicide, murder, accident, or illness, they'll carry your body wherever it needs to go to free your soul!

(Source: Dark Horse)

Kurosagi Shitai Takuhaibin

The Kurosagi Corpse Delivery Service

黒鷺死体宅配便

Ninagawa, Yaeko

The story is about a man who is a medicine seller. He hunts mononoke (demons) and kills them by using a sword. However, before unsheathing his sword he first needs to learn of the form (katachi), the truth behind the human tragedies (makoto) and the reason behind the evils (kotowari) that gave birth to it before killing the demon.

Mononoke

モノノ怪

Yang, Kyung-il

Kim, Hyung Min

Among the quiet villages and towns of 18th century Europe, demons known as the Ill hide within the most beautiful works of art, sparked to life by the torment of their creators. Attracted by their jewel-like allure, the unwary find themselves possessed by the Ill and driven to horrific acts of violence. Only the hunters of the Ciste Vihad can dispel the Ill.

March is one such hunter, tracking the Ill from town to town to find the antiques that contain the demons before they can possess anyone. If the worst has come to pass, March's full powers are unleashed to battle the fiendish Ill. Born of tragedy, the artifacts all have their own tales to tell, as do each of their victims. But March's story may be the most tragic of all.

(Source: VIZ Media)

March Story

マーチストーリー

The Itou Junji Kyoufu Manga Collection features themed one-shots from Junji Itou in Hontou ni Atta Kowai Hanashi mangazine. Volume 14.

1. Long Dream
2. The Story of the Mysterious Tunnel
3. The Bronze Statue
4. Drifting Spores
5. Blood Sickness of the White Sands Village

Itou Junji Kyoufu Manga Collection: Tunnel Kitan

トンネル奇譚

1. Yaneura no Nagai Kami (Long Hair in the Attic)
2. Yurushi (Approval)
3. Hachi no Su (Beehive)
4. Hakumei (Dying Young)
5. Kubi no Nai Choukoku (Headless Sculptures)
6. Nikuiro no Kai (Flesh-Colored Horror)

Itou Junji Kyoufu Manga Collection: Nikuiro no Kai

Junji Ito Horror Comic Collection Flesh-Colored Horror

肉色の怪

Tooru Oshikiri is a quiet boy of short stature and few friends. While his parents are out working abroad, he lives alone in a big mansion, compounding his loneliness and affecting his grip on reality. Moreover, strange things tend to happen to him and those he gets involved with. Grappling with harrowing hallucinations of long-necked people, a haunted bog rumored to trap its victims, a strange girl with even stranger penpals, and the mysterious circumstances within his own house, it seems the supernatural is all but an inevitable occurrence for Oshikiri. Yet with each inexplicable occurrence, his reality alters slightly between the last. Just what is the truth behind these discrepancies? Is this really happening to the same Oshikiri?

[Written by MAL Rewrite]

Manga Like Kyoukaisen no Imuko-san