Manga with Mystery genre:

Aishiatteru Futari

1) Yurusarenai Otoko 2) Aishiatteru Futari 3) Seigi no Mikata no Koi no Yukue (Love & Battle) Seigo, who grew up in a village, moved to Tokyo to find a job and to fight crime (apparently he has some strange superpowers), since not much happens in his village. One day his childhood friend Touma visits him and challenges him to remind him of his mission. At least that's Touma's claim… 4) Kanoko's Story Note: Chapters 1-3 are shounen ai stories while chapter 4 is shoujo.

2.9 (6)

Chapter 4

5 years ago
Psychological Boys Love Drama Mystery Tragedy
Shinonome Tantei Ibun Roku

A detective who's investigating an onsen town that has seen better days encounters a mysterious exotic dancer.

3.7 (43)

Chapter 2

5 years ago
Boys Love Drama Mystery
Yokai Hunter - Mount Masho

A collection of stories featuring unorthodox archaeologist Hieda Reijirou and his encounters with the unknown.

4.1 (25)

Chapter 5

5 years ago
Thriller Psychological Horror Mystery Tragedy
Kamitoki no Resist

A red thread that entwines their fate thicker than blood, deeper than destiny. The Jinkishi, who keeps the demons (youki) sealed in the Capital has died and his magic has dissipated. Hayato has come from Tokyo to the Capital to claim the seat of the Jinkishi. However it's the blood of the Shihoudou family that inherits this power, and the possessor, Jin, has no interest or desire in the Jinkishi. As the story unfolds they are chained together by the red spell of fate.

2.2 (3)

Chapter 5

5 years ago
Action Drama Mystery
The Witch at the End of the World

1000 years ago, a war between humans and space witches ravaged the stars, destroying countless planets and taking even more lives. Eventually, the humans captured the most powerful witch and imprisoned her as a war criminal under the treaty. The castle where the Magic Lord is sealed away is watched over by a village where everyone has developed weak magical powers- everyone but Mugi that is. Determined to prove that he doesn't need magic, Mugi accidentally flies into the monster-infested forest surrounding the castle and is saved by a girl that he has never seen before…

Chapter 5.5

5 years ago
Sci-Fi Adventure Mystery
Tsuugaku Densha - Kimi to Boku no Heya

Morishita Haruna is a high schooler who has a crush on a guy, called "Haru" (by his friends), whom she always see at the train she rides on. One day, waking up, Haruna was shocked seeing "Haru" sleeping in her bed! Neither one of them knows why is "Haru" there. After introducing to each other, Haruna knew that "Haru" is actually his surname and his full name is Harukawa Kanata. Kanata was just about to leave but an invisible wall on the door prevents him from getting out of Haruna's room. Him being unable to leave, Haruna has no choice but to go to school while Kanata stayed in her room. At the train station, an old man tried to molest Haruna but Kanata saved her?! But this Kanata doesn't know Haruna!! Rushing back home, she saw the Kanata who slept in her room still there! What happened to Kanata's body?

3.1 (25)

Chapter 7

5 years ago
Romance Mystery
The Hunters Guild: Red Hood (Pre-Serialization)

**Notes:** - Originally published in Weekly Shounen Jump 2020 No. 42 as a part of the 14th Gold Future Cup, which it won. - Compiled in Volume 3 of [its serialization](https://mangadex.org/title/7ce4a6a6-6e57-41fa-a8b2-d54f901dc6a6).

4.1 (44)
Action Crime Adventure Drama Fantasy Mystery
Op: Yoake Itaru no Iro no Nai Hibi

Yoake Itaru, 38, divorced. Profession: Investigator and confidential informant for an insurance agency. Speciality: Cases others tend to avoid. Everyday there are mysterious "accidents" that are actually clever cover-ups of suicides and murders. And the parties concerned will appeal to him. And so, the colourless days of this man will continue…

4.1 (48)

Chapter 14

5 years ago
Drama Slice of Life Mystery
The Magicians Daughter

The story revolves around Suzunoki Hatsune, a normal high school girl… or so she strongly wishes, because she has no desire to succeed her stepfather as the strongest onmyouji in modern Japan. Still, she has the ability to see spirits, and as luck would have it, her emerging abilities are pointing her to a terrifying truth behind the deaths of her parents… and her stepfather may be involved!?

3.9 (82)

Chapter 34.2

5 years ago
Romance Drama Fantasy Mystery
Sword Art Online: Phantom Bullet

The setting for the third story arc. It is a virtual game world with a main focus on guns, although melee weapons like lightsabers and knives also exist. From all the games it is the most competitive one as the money earned there can be exchanged for currency used in the real world, drawing high-tier professional players to make a living from it.

3.4 (51)

Chapter 1

5 years ago
Action Adventure Drama Fantasy Mystery
Taisho Detective

A ronin law student at an unnamed university named Momoyama is tasked by the Yasui patriarch to investigate the whereabouts of his missing daughter.

Oneshot Crime Drama Mystery
Travelogue of the Succubus

A young woman comes across a remote village that has an unusual form of worship. The newest series from acclaimed horror mangaka Junji Ito. A woman walks alone at the foot of Mount Sengoku. A man appears, saying he’s been waiting for her, and invites her to a nearby village. Surprisingly, the village is covered in hairlike volcanic glass fibers, and all of it shines a bright gold. At night, when the villagers perform their custom of gazing up at the starry sky, countless unidentified flying objects come raining down on them—the opening act for the terror about to occur!

3.8 (313)

Chapter 7.5

5 years ago
Thriller Psychological Drama Horror Mystery Tragedy
Replicant no Kiss

Tsutsumu Shisui is brought up by his grandfather, Dr. Yuujirou after his father, Dr. Hiromu died. But now Yuujirou also died with a lot of debt. At Yuujirou's funeral, Tsutsumu's cousin, Sou Takigawa suddenly appears and declares that he wants to take care of Tsutsumu.

1.5 (2)

Chapter 5.5

5 years ago
Sci-Fi Psychological Romance Boys Love Drama Mystery
Jisatsutou

Treating non-successful suicidal patients requires a lot of money and resources. With low budget and a personal respect argumentation, a doctor will ask a non-successful suicidal patient if he/she still wants to live on or not. If not the government will respect his/her wish. However, the government doesn't just simply kill them…

3.8 (777)

Chapter 168

5 years ago
Action Psychological Romance Adventure Slice of Life Mystery
Yamiyo ni Asobu na Kodomotachi

The unfortunate story of a brother and his ESP younger sister. An incomplete first volume was published in 2009. A complete anthology was published in 2016.

4.1 (246)

Chapter 6

5 years ago
Drama Horror Mystery
Blood Rain

A group of scattered people who were friends in high school start getting killed one by one, and danger soon follows the heroine, Kumi Aihara, as she starts suspecting that one of them could be the murderer.

2.5 (61)

Chapter 49

5 years ago
Psychological Horror Mystery
Magical Angel Creamy Mami and the Spoiled Princess

Megumi Ayase gets treated rudely at her agency, Parthenon Productions, after Mami joins. While having feelings of insecurity and rivalry against Mami, who suddenly appears, she does her best to live her ‘moderate’ idol life.

3.6 (7)

Chapter 1

5 years ago
Sci-Fi Psychological Romance Comedy Magical Girls Adventure Drama Fantasy Slice of Life Mystery Tragedy
Tomogui

The students of Kamishiro High-School Class 2-A swore revenge on their homeroom teacher, Takao Nanami. Against her, a fake suicide had been concerted, meant to be played out by one of her students, whose actual death would later sink the class into confusion. Who soiled the water with blood? Skinned of its trust, their friendship became an urge to sate each other’s hunger.

2.3 (317)

Chapter 16

5 years ago
Thriller Crime Drama Horror Mystery Tragedy
Re:Zero kara Hajimeru Isekai Seikatsu: Hyouketsu no Kizuna

Covered in ice and snow, Elior Forest is the home to dangerous magical beasts and 50 elves frozen in ice. One day, the great spirit Pack helps a young girl break out of her ice prison. Her name is Emilia, a half-elf born with silver hair, long ears, and amethyst eyes—features that resemble the evil Witch who destroyed half the world long ago. Shunned by society because of her appearance, Emilia dwells in the forest with Pack as her sole companion and family. Burdened with a sin of destruction she does not remember committing, she spends her days trying to find a way to help her frozen kin. But when the great spirit Melakuera, the Arbitrator of the world, finds Emilia, her right to stay alive is brought into question. Will the bonds of ice she formed with Pack prove to be the warm thread that defies fate?

4.3 (78)

Chapter 4

5 years ago
Action Adventure Drama Fantasy Slice of Life Mystery Tragedy
Jiken Jaken!

A beautiful, talented and mystery-loving high school girl and a younger school boy solve mysteries in their day-to-day lives at school.

3.8 (1327)

Chapter 92

5 years ago
Romance Comedy Mystery
Bokura no Q

People are becoming possessed by a strange orb, but why? What fate does this mysterious object have in store for the world?

3.7 (10)

Chapter 0

5 years ago
Thriller Action Mystery
Liddells Star Clock

Hugh is haunted by a dream of a strange Victorian house that he doesn't remember ever seeing in life. This dream, while not at all unpleasant, is becoming more vivid every time he enters it. His close friends, affluent Vladimir and clothes designer Vi, are concerned for his well-being, and they reach out to their wider circle of acquaintances in an effort to make sense of Hugh's predicament before it is too late. Licensed in English by Glacier Bay Books (2022).

4.0 (12)

Chapter 4

5 years ago
Historical Psychological Philosophical Drama Slice of Life Mystery
Deathtament -Shin Megami Tensei SJR Another Report-

The manga is based on Atlus' Shin Megami Tensei: Strange Journey Redux Nintendo 3DS game, and will tell an untold story in the game's world.

4.0 (54)

Chapter 17

5 years ago
Thriller Sci-Fi Action Psychological Adventure Philosophical Drama Mystery Tragedy
Help Me!

Hayate and Kusanagi are best friends. They are pretty popular in their high school, and they always attract a lot of "unwanted" attention because of the ambiguous attitude that Kusanagi harbours sometimes torward Hayate. Invited both to a students counsel's sponsored meeting about UFOs, they stumble upon Hayate's little brother, Tatsumi. Hayate gets into an argument with him because he thinks Tatsumi shouldn't be there. And Hayate didn't know how much he was right, when, after the meeting started: a UFO crashes nearby the student group…

3.3 (12)

Chapter 11.5

5 years ago
Sci-Fi Boys Love Drama Mystery