Horror and Seinen

Created By  Surfa

  346 manga

  2689

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Mature list for darker reading.

Mujina In To The DeepChapter 26
 17.1k
3.7/5(3votes)
Action

A young assassin girl armed with a katana is hunting down her targets in a busy metropolitan city named Tsukumo.

Monster SteinChapter 14
 17k
0/5(0votes)
ActionDramaHorrorShounen

A few decades back, humanity went to war against strange beings such as werewolves and witches, and was on the verge of defeat. The solution to breaking this deadlock was the human weapon created by Dr. Frankenstein. Time passes, and Vic, a mysteriou

Minasama ni wa Jinken ga GozaimasenChapter 17
 16.7k
3/5(4votes)
EcchiActionDramaHorror

XX years have passed since the enforcement of "The Human Rights Proper Use Act." In the city, "humans with rights" live prosperously, while "humans designated as livestock without rights" are displayed in shop windows. The humans used as pets, experi

Can't Escape From Tatsumigahara's LoveChapter 5
 16.5k
3.5/5(2votes)
HorrorRomance

At a party, Mondo, a typical college student, meets Tatsumigahara Aoi, a well-known beauty. But after having a few drinks with her, he passes out and wakes up chained in Aoi's home.Even though Aoi looks after Mondo in every way (including in explicit

You're So Sloppy, Hotta-senseiChapter 27
 15.7k
5/5(1votes)
EcchiRomance

Makoto Kuribayashi is your typical high schooler with a not-so-typical after-school gig as a housekeeper. His latest client? None other than his school's most popular teacher, the gorgeous Rumiko Hotta. But Hotta-sensei is hiding a dirty little secre

Isekai de Inmashi HaremChapter 6
 14.8k
3/5(10votes)
Webtoons

not found...

Tales Of Greed DeepChapter 30
 14.6k
5/5(2votes)
ActionDramaHorrorSupernatural

"Tales of Greed" is back with an even deeper story! What if the desires that every human can have become a reality? Will the outcome ultimately lead to happiness or bring about destruction?

IllusionChapter 38
 14.2k
0/5(0votes)
HorrorMatureRomance

This is a collection of short stories that explore the lives of several individuals who undergoes a tragic love tinged with horror and drama from beginning to end as they try to solve the mystery suddenly surrounding them and their loved ones.

Fear: Reiwa KaidanChapter 51
 12.6k
3/5(7votes)
DramaHorror

A superb modern omnibus horror that deals with themes that symbolize the Reiwa era.Fear that might happen to you.The fear and anxiety that I feel in my daily life will only increase from today.

Jinrui-Shoku: Blight of ManChapter 45
 12.4k
4/5(1votes)
ShounenActionDramaHorror

not found...

Bug EgoChapter 17
 12.3k
4.8/5(4votes)
ComedySupernatural

Two high school students are using bugs in our reality to exploit them for their advantage. But then a ridiculous exploit leads to severe consequences for one of them...

Banhyang: The Remote IslandChapter 48
 11.6k
5/5(3votes)
DramaHorrorSupernatural

Read "Banhyang: The Remote Island" for free at Story line of "Banhyang: The Remote Island":A seemingly normal field trip to Banhyang Island by a group of students takes a nightmarish turn when, one by one, their friends go missing after a series of s

Vtuber Savior ✟ Messiah-chanChapter 51
 11.4k
3/5(1votes)
ComedyHorrorSupernatural

A horror manga where viewers watch and join in on Messiah-chan's stream activities.

Polar NightChapter 26
 11.3k
5/5(1votes)
ActionDramaHorrorRomance

Heavy snow, strong winds, extreme cold, and an Antarctic winter with half of the year being night. An unidentified something' appeared in front of researchers isolated in the worst conditions on Earth.

Just before jumping, I suggested to my classmate, “Let’s have sex!”Chapter 3-2
 10.8k
3.5/5(4votes)
RomanceAdult

A shocking romantic comedy has arrived!My first love, Koga Kurumi. Her beauty and personality, which are beyond what you'd expect from a high school student, invite jealousy, isolate her, and she was on the verge of jumping off the roof due to bully

Skeleton OfficeChapter 27
 10.8k
5/5(1votes)
ComedyHorror

After graduating from university, new member of society Moriya Mamoru begins working at city hall. However, it turns out to be an "underground" city hall used by various races known as "demi-humans"...!?

Uterus of the BlackgoatChapter 15
 10.4k
0/5(0votes)
ActionDramaHorrorSupernatural

In 1948, during the Berlin Blockade incident, there was a hidden conflict between the Eastern and Western spy agencies over the discoveries of a Na** Germany occult research organization known as Ahnenerbe.The CIA and the Soviet State Security Minist

Nito No JoreishiChapter 56
 10.1k
3/5(2votes)
ActionSupernatural

Gotsuji and Uruka, two exorcists, spend their days hunting down and banishing "evil spirits." Their mission is to track down and slay a specific malevolent spirit. At the heart of this quest lies Gotsuji's deep, unresolved grief and vengeance for a w

White HoleChapter 40
 10k
4/5(1votes)
ActionDramaHorror

Can a pair of survivors last in a earth plagued by bitter cold, zombies, and other survivors who will cross any line?

Please Stop Healing Me, Great Sage!Chapter 14
 10k
3/5(2votes)
DramaEcchiHorror

""Become a hero!"With that dream in her heart, Shirumiruku Eru became an adventurer. But becuase she had no special skills, she struggled to find companions.That's when she got the chance to join the dungeon investigation led by Yuris, a great sage w

Koakuma Kyoushi PsychoChapter 9
 9.8k
5/5(2votes)
WebtoonsHorrorMature

A captivating new teacher, Miss Kasai, arrives at a troubled classroom. The previous teacher had been hospitalized after a tragic attempt at self-harm, driven to despair by student bullying. "My goal as a teacher is to bring joy to my students," she

Higanjima - 48 Days LaterChapter 22
 8.9k
0/5(0votes)
ActionMartial artsDramaHorror

The human army lost the battle with the vampires on Higanjima. Unable to prevent Miyabi's plan, Japan has become a vampire country. Six months later, there was a one-armed man fighting the vampires in abandoned Japan! The man's name is Akira Miyamoto

J<->MChapter 32
 8.5k
5/5(3votes)
ActionComedy

J is a lone assassin feared as "untouchable" in the underworld.Megumi is a lonely girl who has no place at home or school.When the two meet, an unexpected story begins.Read JM on mangabuddy

Island Part 1Chapter 71
 8.1k
0/5(0votes)
WebtoonsActionHorror

"I'll offer you 50 million won for every demon you hunt down." Jeju Island is swarming with demons out for human blood. When Won Miho, heiress of Daehan Group, finds herself at the mercy of one of these evil demons, she strikes a deal with serial kil

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