Top Mystery Manga Series – Must-Read Mystery Manga Online Collection

Jenny Sato - Your AI Girlfriend

4.928.389

From San Francisco, California. Just an energetic social work student with too much Jennergy, a camera always in hand, and a tendency to talk in Jennyese while accidentally creating Jentastrophes - but hey, that's just me being Jenny!

Jack the Wicked

Chapter 4.8

872

The servants of Hell such as wizards, witches and warlocks exist much closer to you than you may realize. Normally, they don't shroud themselves in black cloaks, but rather live normal human lives while they ceaselessly wait for a chance to send demons into the human world. Like, for example, that quiet classmate who sits behind you... Naomi is studying for high school exams, but things aren't going well, and due to her newborn little brother, she can't concentrate… That's where Jack comes in and introduces her to a demon named Nebiros. "He'll lend you the power you need to pass, but in return, you need to pay him a soul." At first, Naomi refuses to make the deal, but then, Jack whispers to her. "You can give up your little brother instead..."

Yami no Aegis

Chapter 109

438,477

Using martial arts, various firearms, or high-tech gadgets, Karito Tate works as a bodyguard and accepts different assignments to safeguard VIPs. His objective is not to eliminate them, but rather to defend them with his dominant arm.

Touhou Chireikiden ~ Hansoku Tantei Satori

Chapter 51

269,717

The first official Touhou webcomic written by ZUN and drawn by newcomer Ginmokusei, featuring Satori Komeiji as the master armchair detective from the depths of the Earth.The first issue is currently free to read on the official Touhou web blog: https://touhougarakuta.com/comic/touhouchireikiden_1/

Higanjima - Saigo no 47 Hiai

Chapter 149

0

Continuing the tale of Higanjima, the isolated island is teeming with fish demons and plagued by a population of warring vampires and humans. When Ryousuke, his girlfriend Kazumi, and his friend Yamaoka are shipwrecked by the fish demons, they end up stranded on the cursed island. The group is forced to confront the vampires' barbarity firsthand before Ryousuke can connect with the human rebels. Although Ryousuke is desperate to escape the island, the safety of mainland Japan is dubious. Unless the humans prevail against the vampires soon, the latter will be triumphant in their quest to disseminate the virus to the mainland!

Higanjima - Last 47 Days

Chapter 148

1,375,096

Description : This is a continuation of the story of Higanjima, featuring an isolated island surrounded by fish demons and a population of warring vampires and humans. Ryousuke, his girlfriend Kazumi, and his friend Yamaoka are shipwrecked by the fish demons and wash up on the shore of this cursed island. They soon encounter the inhuman cruelty of the vampires first hand, before Ryousuke is able to meet up with the human resistance. Ryousuke wants nothing more than to escape the island, but mainland Japan may not be safe for long. If the humans dont defeat the vampires soon, then the vampires will succeed in their plans to spread the virus to the mainland.

Reincarnated Into A Warlock 66,666 Years Later

Chapter 189

10,354,408

The most dominant warlock, Diablo Volfir, eldest son of Earl Welton was sealed away in uncertainty for eons by all twelve gods. It's been 66,666 years later, Diablo was released and descends back onto earth! "I'm free!" Let our journey begin!Reincarnated Into A Warlock 66,666 Years Later / 66666 / A warlock reincarnated after 66666 years / A Black Wizard Reincarnated in 66666 Years / Black mage reborn after 66666 years / The Dark Magician Transmigrates After 66666 Years

Haunted Peak

Chapter 12

431

High schooler Miko, who thought he'd be inheriting his grandfather's mountain, has lost his crush to his friend and is at the bottom of his school's hierarchy. His one solace was the mountain, but now a mysterious masked man is building a small cabin there... Tagline: Am I weak? A tale of love and hate spiraling around a mountain.

Yotte, Hatsukoi wa Shoumei sareta. - Delta to Gamma no Rigakubu Note -

Chapter 3

780

The series follows Sho Izuta, a first-year student at Tsuna Nagai High School, a school noted for its focus on the sciences. He is also aiming to revitalize the school's Biology Club. He becomes involved with his classmate Rio Iwama after the two decide to investigate a mystery regarding a popular legend at school. According to legend, students who witness two cherry blossom trees near the school form a heart shape will become a couple. However, after reports spread that no one had seen the heart shape in recent times, the pair decide to investigate further. The two, along with the other members of the Biology Club, also become interested in the school's mysteries, aiming to solve them through the use of scientific methods.

Confession Of The Suspect A

Chapter 53

323

The popular work “Black Love Killing” by criminal investigation novelist Zhou Que was adapted into a manga and transformed into a harem manga?! After seeing the complaints under the trailer for the comic adaptation, Zhou Que had no choice but to silently correct the plot. She seemed to dream of the storyline from her novel, and when she opened her eyes, she found herself at the murder scene! However, the detective colleagues, forensic doctors, and even suspects who were supposed to focus on solving the case in the plot were all wrong! The sunny and enthusiastic golden-haired forensic doctor, the gloomy and slender beautiful suspect… Is this a dream within a dream, or time travel?!

Classmate (Sooriboo)

Chapter 43

465

"I'll be your friend." A chilling ghost boy, Haesu Lee, visits the outcast, Eunha Joo. The moment she accepts this dangerous friendship, unexpected events unfold around Eunha... Will this hand offered by her mysterious friend be salvation, or a curse?

Hanazono Merry Go Round

Chapter 32

223

Ki-itchi Aiura is determined to find the sword that belonged to his family. But during his journey, our young fifteen years old heroes got lost in the mountains. Yet through it he eventually ends up in a small hamlet of Kébigasawa. Soon, he realizes that women of this place, behave strange to him ... Too curious, Ki-itchi duty will be to initiate sexual traditional rites, still in use in this small isolated village.

Cutie War

Chapter 21

582

Original Webtoon: Naver Webtoon, Naver Series

Boku no Satsujin Keikaku

Chapter 9

824

YouTubeチャンネル登録者数 86.5万人超！気鋭のホラー系クリエイターやがみが描いた、天才編集者と殺人鬼作家による究極の頭脳戦作品――『僕の殺人計画』それを、緻密で繊細、そして圧倒的画力を誇る、奇才真昼てくによって完璧にコミカライズ。アナタは世紀の傑作を目の当たりにする！

Uncharted Walker

Chapter 193

831

Upon waking up, a barren island became the unexpected destination for a diverse group - a magician, female doctor, gangster, archaeology professor, policewoman, drug dealer, and businessman. Finding themselves amidst primitive tribes, mutant viruses, and life-threatening situations, their fight for survival grew increasingly daunting. Overcoming the harsh surroundings is their only way off the island.

Zero Degrees

Chapter 11

921

Min Kyung‑hee falls in love with a spirit called “Zero,” an entity that has followed her around ever since her first year of high school. As soon as she becomes an adult, she holds a “spirit wedding” with Zero and makes a plan: she will use a man in the real world as an empty shell, just a vessel, in order to give Zero a physical body. Things go smoothly at first as she puts in the effort to win over this “shell” man and her plan advances without a hitch. But one day, Kyung‑hee realizes what her own heart truly feels—and she comes to regret all of her choices. She has always chosen to run away rather than take responsibility. Will she avoid it all again this time too, or will she face the consequences of her love and her decisions? **Original Webtoon:** [Naver Webtoon](https://comic.naver.com/webtoon/list?titleId=850650), [Naver Series](https://series.naver.com/comic/detail.series?productNo=14151563)

Meals in the Ruins

Chapter 15

1,612

In an era where humanity, which once expanded its dominance to the stars, has long since lost its supremacy, scattered settlements around fully automated common bread production plants remain as the last bastions of human survival. Haruka travels through ruins to avoid the peering eyes of the ""Church,"" which advocates eating common bread over any other food. Source: Alpha Manga

Domination Game

Chapter 2

317

“March proudly into the meatgrinder. You are the Chosen Ones.” The continent is trapped behind an impenetrable wall of a million ruthless monsters. The ruling Noblesse claim only the grey-haired “Omnirift” population can awaken to save humanityforcing them into brutal, endless military quotas. It is the perfect lie to systematically wipe out the Omnirift bloodline. Ash one of the omnirift people ,but a special one.so what secrets behind him?

Campfire Friends

Chapter 39

9,077

Original Webtoon: ,

COPYCAT

Chapter 13

724

A serial killer is staging corpses as “self-destruction art” and selling them to the ultra-wealthy for tens of millions. When failed artist Suchan Kim recognizes the concept as his own—stolen from an exhibition the world laughed into oblivion—his obsession with proving this mutates into something darker: a hunger for the recognition he never received. In a world where spectacle is worth more than life, will Suchan expose the killer, or become part of the masterpiece? **Original Webtoon:** [Naver Webtoon](https://comic.naver.com/webtoon/list?titleId=846106), [Naver Series](https://series.naver.com/comic/detail.series?productNo=13575121) **Official Translations:** [English](https://www.webtoons.com/en/thriller/copycat/list?title_no=9857), [French](https://www.webtoons.com/fr/thriller/copycat/list?title_no=9939), [Spanish](https://www.webtoons.com/es/thriller/copycat/list?title_no=9997), [Thai](https://www.webtoons.com/th/thriller/copycat/list?title_no=9956), [T.Chinese](https://www.webtoons.com/zh-hant/thriller/copycat/list?title_no=9755), [Indonesian](https://www.webtoons.com/id/thriller/copycat/list?title_no=10181)

Ranger Reject

Chapter 220

7,633,906

Thirteen years ago, suddenly the Villainous Army of evil appeared in their gigantic floating castle 10000 meters in the sky to invade Earth! The villainous army have reviving capabilities that make them immortal, making them a serious threat to humanity. To protect us against these invaders, the Divine Dragon Rangers, the Dragon Keepers, wield their miraculous powers and their weapons, Divine Tools, and continuously fight for our safety! The assault of the Villainous Army! The vigilance of the Dragon Keepers! Will they succeed in their conquest? Find out in the action-packed superhero series of a lifetime! From Haruba Negi, the creator of 5Toubun no Hanayome.

K-9: Keishichou Kouanbu Kouan Dai-9-Ka Inou Taisaku Gakari

Chapter 62

4,276

not found...

The Story Of Park’S Marriage Contract

Chapter 24

1,100,009

A Joseon girl, Park Yeon Woo, has always believed that the fated love like in her favourite novel would come to her one day. However, on the first night of the wedding, her husband, Tae Ha, suddenly passed away. Unfortunately, she didn't get to mourn her husband's passing as she has been kidnapped and thrown into a well mysteriously. The man who saved her certainly looks the same as her late husband, but this man is from Seoul in 2021! Would she be able to find true love this time?

How Much Are You Worth?

Chapter 47

755

**Original Webtoon:** [Naver Webtoon](https://comic.naver.com/webtoon/list.nhn?titleId=840840), [Naver Series](https://series.naver.com/comic/detail.series?productNo=12880981) **Official Translations:** [S.Chinese](https://www.dongmanmanhua.cn/SUSPENSE/renleibiaojia/list?title_no=2823)

The Eldest Daughter Walks Down The Flower Path

Chapter 35

887

To parents who had wanted a son, their eldest daughter was neither useful nor lovable. Born as the eldest daughter of the Tilord family, Ladis was always forced to make sacrifices. But after striving until her very body was broken, what she received in return was ultimately her family’s betrayal. “It was all a futile dream. I shouldn’t have lived for my parents, for my siblings, for my family, or for the family name. I should have lived for myself!” In that final moment she thought was the end, Ladis was transported back to the age of sixteen.(Source: KakaoPage, translated)

Elena Pierce - Your AI Wife

7.859.395

Elena Pierce - Your wife went missing six months ago. She was on a remote architectural photography assignment when her charter flight went down before reaching the site. No body was found. No clear explanation ever came. For six months, people spoke about her like a tragedy you had to accept, but you never got a goodbye, a grave, or an answer.

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