Top Mystery Hentai Manga Recommendations

Killing Stalking

Also known as Killing Stalking.

Status: Finished
Genres: Drama , Horror , Mystery , Psychological , Thriller

Yoon Bum, a scrawny and quiet man, has a crush on one of the most popular and handsome guys in his college: Sangwoo. After the two cross paths again, Yoon Bum's feelings grow in intensity until they become an obsession–and he breaks into Sangwoo's home. But what he sees inside is not the Sangwoo of his fantasies; his dreams of this alluring man abruptly turn into a nightmare.



Notes:
- Won the Grand Prize in Lezhin's 2nd World Comic Contest.
- Chapter count includes 4 extras.

Ingoshima

Status: Releasing
Genres: Action , Drama , Ecchi , Horror , Mystery , Psychological , Supernatural , Thriller

The Yoshinomiya Municipal High School 2nd year students embarked on what they'd hoped was an educational trip with their friends and away from family but it was not meant to be... Their ship was hit by unexpected rough seas and crashed on a strange island! The surviving students are trying to understand what happened but soon they realize they are not alone on this island and the locals don't appear to be very friendly to strangers!!!

Hyouryuu Net Cafe

Also known as Drifting Net Café.

Status: Finished
Genres: Action , Adventure , Horror , Mystery , Romance , Sci-Fi

The newest work from popular artist Shuzo Oshimi serialized in Manga Action is written in a style that brings out the unique traits of both eroticism and pure love. The main character, 29 year old Kouichi Toki, runs into his first love again after stopping inside a net cafe. Just as the two are rejoicing over their reunion, the city outside their net cafe disappears! They are stuck together with an assortment of people that have nothing in common, a band of geeks, gangsters, spoiled kids, ganguro girls, and salarymen. A dynamic love story blooming in a world cut off from reality.

Satanophany

Status: Releasing
Genres: Action , Drama , Ecchi , Mystery , Supernatural , Thriller

A mysterious "Medusa Syndrome" turns schoolgirls into homicidal monsters who are behind numerous atrocities in Japan. However, nothing is what it seems when Chika Amagi is arrested for the brutal murder of five people...

Gimuldeurui Segye

Also known as The Pawn's Revenge.

Status: Releasing
Genres: Hentai , Horror , Mystery , Psychological , Thriller

As a male prostitute in the slums, Je-oh is at the bottom of the social hierarchy. A pawn among pawns. Sure, he's tried to break away, but each attempt has only left him with more wounds. Until one day, he gets rescued...by a serial killer who kidnaps him along with his pimp. The killer, Seong-rok, is on a mission for his lover, a former prostitute plotting to turn the tables. Why he rescued Je-oh is unclear, but a slick-talking manwhore was definitely not part of anyone's plan. Regardless, Je-oh is no ordinary pawn. Now that he has entered the game, he will use every trick up his sleeve—or in his pants—to get revenge.

Strategic Lovers

Also known as Strategic Lovers.

Status: Releasing
Genres: Comedy , Drama , Ecchi , Mystery , Psychological , Romance

Kouta Higashiyama’s father is the enormously wealthy founder of a corporate behemoth—but his mother was the man’s twenty-third mistress! He thought the issue of succession and inheritance had nothing to do with him. And it didn’t—until he was suddenly kidnapped as a candidate to be the next chairman, and dropped in front of five beautiful girls, all of whom are in contention to become his lover… But is his whole life really all about choosing whatever and whoever he wants? Or will Kouta himself be the one to be chosen…?

Miss Mystic

Also known as Ms. Mystic.

Status: Finished
Genres: Drama , Hentai , Mystery , Romance

Seeing her on the subway to work is one of Taepyung's daily delights. But his lighthearted fantasy becomes something much more when he accidentally spills his coffee on her clothes. From that moment on, he starts to receive anonymous videos and pics of her. Who is this mystery girl and who's playing these mind games with Taepyung?



Note: Chapter count includes an epilogue and 8 side stories

Blind Play

Also known as Blind Play.

Status: Finished
Genres: Horror , Mystery , Psychological , Thriller

If life’s a game, then Ah-In’s always been a loser. Growing up in an orphanage left him poor and emotionally scarred, but now he’s determined to bypass the rat race and get rich quick. In his job as a gay masseur, Ah-In has a unique selling point: he pretends to be blind, offering his wealthy, powerful clients total confidentiality. One such client is Seo Il-Mo, a mystery novelist with a spotless reputation and a dangerous compulsion. And when Ah-In pays a visit to Mr. Seo’s apartment for an appointment, a fatal game of cat and mouse begins. This time, however, Ah-In cannot afford to be the loser…



Note: Includes19 extra chapters.

Dark Heaven

Also known as Dark Heaven.

Status: Finished
Genres: Drama , Mystery , Psychological , Romance

Conor, a Korean-American, lives in a city where same-sex marriage has been legalized, but where racist and homophobic hate crimes are still frequent. He joins a band with the blonde hair, blue-eyed Simon and the two go on to create their own “dark heaven” in an abandoned church. Feelings develop between the pair, but light cannot dwell with dark, and their time together will soon come to an end...



Note: Includes two extra chapters.

Geomeun Geoul

Also known as The Black Mirror.

Status: Finished
Genres: Drama , Mystery , Psychological , Romance , Supernatural

"Should I tell you the truth?” Ever since a traumatic incident caused him to lose all of his childhood memories, Tae-jun has been haunted by terrifying hallucinations and nightmares. While apartment hunting one day, a hallucination leads him to Yeon-woo, a handsome man who recognizes him immediately. But after moving into Yeon-woo's spare room, Tae-jun begins to have recurring nightmares of bloody, disembodied hands groping him… As an unexpected attraction grows between the two men, will Tae-jun be able to uncover the hidden secrets of his past? Or are some secrets better left untold?

Boku wa Kimitachi wo Shihai suru

Status: Finished
Genres: Drama , Ecchi , Mystery

Seven women, one man, a suspenseful harem story!

During a reunion, the school became an enclosed dimension without warning. Yelling and screaming brought no response. The 26-year old unemployed Haruka Sato has to survive by cooperating with seven of his former classmates. Soon, the extreme conditions began to eat away at their sanity, and Haruka's hidden desires began to take hold.

Mad Place

Also known as Mad Place.

Status: Finished
Genres: Drama , Mystery , Romance

Seconds after winning his case, Se-Hyuk is immediately called to investigate another murder - this time, with a suspect who claims to be his biggest fan. I-Deun, the suspect in question who holds the key to the investigation, requests a "private" sitting with Se-Hyuk, in all essence of the word. As the mystery unveils, unpleasant truths and painful memories rise to the surface once again, plunging Se-Hyuk deeper into madness.



Note: Includes seven extra chapters.

Cheongaeui Hag

Also known as A Thousand Cranes.

Status: Finished
Genres: Action , Drama , Mystery , Psychological , Romance

Craig has been thinking a lot about death lately. Working thirteen-hour shifts to pay off his father’s insurmountable debt, taking care of his little brother in between, exasperated and ready to collapse, Craig can’t help but wonder: would it be easier to end it all? It was just an ordinary day like this when Craig stumbled onto the scene of a bloody murder. Now Craig is on the run, pursued by a criminal organization’s most lethal member: Dean. In the hunt, however, the two soon find themselves chasing anything but death.



Note: Chapter count includes three extras.

Ppuri Eomneun Namu

Also known as A Tree Without Roots.

Status: Releasing
Genres: Drama , Mystery , Psychological

After the sudden suicide of his mother, Kwon Hee-seo has lived his life searching for answers. Taken in by an abusive foster family, he is left asking himself the same questions over and over again: What was the inciting incident that caused his mother to take her life? Who was the mysterious man that saved his? And could he be the same esoteric benefactor that has been shrouded in secrecy, supporting Hee-seo from behind the scenes? Unmoored like a tree without roots and desperate for answers, Hee-seo sets his family’s home ablaze in hopes of drawing the man out from the shadows. But this reckless attempt for a semblance of clarity in his life may lead Hee-seo to more than he bargained for… Can a tree without roots grow to reach the sun? Or is it destined to wither away in the absence of light?

Hyanghyeonmunja

Also known as The Words In Your Snare.

Status: Finished
Genres: Mystery , Romance , Supernatural

A recluse by choice, young cafe owner, Lee Jooin, has fled the hustle and bustle of Seoul to live in the countryside in peace. His peculiar ability to read people’s thoughts as text left him unable to trust or face the words left behind in his broken home. But his peaceful new life is suddenly interrupted when a sack of drugs winds up on his doorstep. With that, he finds himself tangled up with an unusual new customer, the right-hand man to the infamous Sa Gang, Mookya. Besides Mookya’s adorable quirks, there’s one thing about him that Jooin can’t ignore; the fact that he can’t see Mookya’s thoughts. After longing to find someone with whom he can have a normal relationship, Jooin follows Mookya back to Seoul. But, with an incestuous brother who's been waiting for Jooin’s return, life-threatening investigations with the police, and other mind readers to worry about, their relationship ends up being anything but normal. As both of these mysterious men become more and more infatuated with each other, their hidden pasts begin to unravel, and they find their social circles overlap more than they realize. But how long before they are torn apart by the words they never wanted the other to hear?



Note: Includes five extra chapters.

Byeononjimseung

Also known as In Cold Love.

Status: Finished
Genres: Fantasy , Mystery , Romance , Supernatural

Chae-Wool's world shatters when his boss - and the man he’s been in love with for ages - Chae-Heon, unexpectedly dies. Struggling to cope, Chae-Wool fights to maintain his composure whilst going about daily life…until a familiar figure appears before his teary eyes. Chae-Heon is back. Alive. But something is different; his memories are fragmented, his gaze unfamiliar, and his touch colder than before. What is this mysterious force lurking beneath the flawless exterior of Chae-Heon? And is that…hissing I hear…?



Note: Includes eight extra chapters.

Kkocheun Mikkiya

Also known as Flower of Allure.

Status: Hiatus
Genres: Drama , Mystery , Romance

I-Yeon wanted a quiet life as an arborist—but hidden upstairs is a comatose killer who once tried to murder her. When he wakes with no memory, she panics… and lies: "I'm your wife."

Can she survive the man who doesn’t remember her—or what he did?

Smoky Nectar

Also known as Smoky Nectar.

Status: Finished
Genres: Drama , Mystery , Romance , Supernatural

Mitsuru Hasegawa is a reporter looking into an incident suspected to involve a vampire. Yusei Annaka, or Anna, a friend he's known since they were kids, warns him not to stick his nose in too deep. He should know―he's a vampire himself. Mitsuru agrees to let Anna suck his blood as part of his research, and one thing leads to an incredible experience. Mitsuru's about to learn a secret about himself he had never imagined...!



Note: Includes one extra chapter.

Chang Eomneun Bang

Also known as Legroom.

Status: Finished
Genres: Mystery , Psychological , Romance

"My name is Song Gi-Tae. I’m 20 years old. That’s all I remember."

Gi-Tae wakes up in a windowless room, with no memory of how he got there—only the steady rhythm of three meals a day delivered by the ever-gentle Cha Ji-Hun to hint at the passage of time. No matter how cold or cutting Gi-Tae becomes, Ji-Hun only responds with warm smiles and tender concern. But trust is a luxury Gi-Tae can’t afford. Not when the man bringing him food…is the same one who cut off his foot.



Note:
- Part of Mr.Blue's Seongbidan Gyeongongjuui (성비단 견공주의) Collection.
- Includes 13 extra chapters.

DEAD MAN SWITCH

Also known as Dead Man's Switch.

Status: Finished
Genres: Drama , Mystery , Romance , Supernatural

We’ve all had that nightmare where we’re late for a test, right? How about the one where your teacher’s trying to kill you?! Just me, huh? Guess it’s only fair then that I woke up in an actual zombie-infested nightmare! Almost everyone on my campus has become a creepy, flesh-eating monster! Except for this one ax-wielding badass named Youngwon Ki. He seems perfectly fine with all the chaos. I’m glad he’s here, but I don’t get why he acts like we’re close!