Manga with Mystery genre:

Iwakutsuki Bukken no Yakuro-san

19 year old Reikan Yuuki moves into an apartment that's supposedly haunted by a female ghost and sure enough said ghost shows up at night to get rid of him, but instead of running away in fear he joyfully introduces himself to the puzzled ghost! After all, the only reason he moved in was to meet his fated (ghost) person! A love comedy between a college boy with unusual preferences and a shy ghost, begins! [Author's Twitter](https://twitter.com/nnnekooo22/)

4.1 (1512)

Chapter 16.3

3 years ago
Romance Comedy Slice of Life Mystery
Persona 4 Arena Ultimax

The story is a continuation of the events depicted in the game Persona 4 Arena and begins the day after it concludes. The Midnight Channel is back on the air and once again broadcasts a strange advertisement for another fighting tournament christened P-1 Climax, that shows members of the Investigation Team and the Shadow Operatives in combat. Just moments after this, Inaba is subject to a power outage and is engulfed by a bizarre red fog.

4.4 (90)

Chapter 35.5

5 years ago
Thriller Sci-Fi Action Psychological Comedy Adventure Philosophical Drama Fantasy Slice of Life Mystery Tragedy
The Haunted Bookstore - Gateway to a Parallel Universe

The Spirit Realm is the world where ayakashi reside. In this world filled with man-eating ayakashi and where the sun doesn’t shine, there lives a single human. She runs a bookstore with her adoptive ayakashi father, Mr. Shinonome. One day, she stumbles upon a bleeding boy collapsed outside her house. Fun, terrifying — and heart-wrenching, a story of the spirit realm.

4.3 (69)

Chapter 4

5 years ago
Romance Fantasy Slice of Life Mystery
Hyakumanjou Labyrinth

What if real life could "glitch"? Reika and Yoko, two students, wander in a huge building, a real never-ending labyrinth defying imagination. Their only clue: a mysterious message on a low table signed by Tagami, a famous video game creator. What is the real nature of this place ? Why are Reika and Yoko humanity's only hope? - Nominated for the 9th Manga Taisho Award in 2016. --- Official Release: - French release by Bamboo Eds as **Dédale** (2016) - Indonesian release by Elex Media Komputindo as **Million Rooms Labyrinth** (2017) - Spanish release by [Letra Blanka](https://www.amazon.co.uk/El-laberinto-del-mill%C3%B3n-tatamis/dp/8494605186) as **El laberinto del millón de tatamis** (2017)

4.2 (619)

Chapter 23

5 years ago
Sci-Fi Adventure Mystery
SEXY Lupin III

SEXY Lupin III is a 5 chapter side story of Lupin III published to promote the airing of Lupin III Part 3 (anime), featuring more explicit versions of its episodes.

3.7 (39)

Chapter 5

5 years ago
Mafia Sexual Violence Police Action Romance Comedy Crime Adventure Drama Mystery
Mystery Mart

3.6 (127)
Mystery
77 Billion Disasters

Isaka & Mizuno go to the old school building which is about to be demolished… But they see 'something' there & get curious about the 77 Billion Disasters

3.9 (23)

Chapter 3

5 years ago
Horror Mystery
Spy Classroom

A world where wars are fought with spies. With a mission success rate of 100%, the remarkable, yet rather difficult to deal with, spy Klaus is being tasked with an almost impossible mission by the agency, harboring an insane 90% chance of failure and death…which for some reason involves eight inexperienced girls?! [Official Light Novel Translation by Yen Press](https://yenpress.com/9781975322403/spy-classroom-vol-1-light-novel/)

4.0 (155)

Chapter 6

5 years ago
Action Psychological Comedy Crime Fantasy Mystery
Saiyuki RELOAD

The fearsome foursome continue their journey west towards Shangri-La, encountering new challenges and new adventures along the way. Their legend precedes them, but not always in the way one might expect. The Minus Wave that apparently drove all the youkai in the land mad looks like it might have missed one, as Sanzo, Gojyo, Hakkai and Goku meet a lone guardian and the band of children he cares for. Fear and misunderstanding run throughout this particular leg of the journey, including between the members of the Sanzo group!

4.6 (29)

Chapter 34

5 years ago
Historical Action Romance Comedy Adventure Drama Fantasy Mystery
Koufuku wa Ice Cream Mitai ni Tokeyasui

A collection of 12 oneshots by Kuroya Tomoya. The first and titular story is about a man who is left wondering why his fiancée took her own life shortly before their wedding.

4.1 (18)

Chapter 1

5 years ago
Slice of Life Mystery Tragedy
JoJos Bizarre Adventure, Part 4: Diamond Is Unbreakable (Official Colored)

In April 1999, Jotaro Kujo travels to a town in Japan called Morioh to find a young man named Josuke Higashikata, the secret love child of his grandfather, Joseph Joestar. Upon finding him, Jotaro is surprised to learn that Josuke also possesses a Stand. After their strange meeting, the pair team up to investigate the town’s proliferation of unusual Stands!

4.6 (2683)
Action Psychological Comedy Adventure Drama Horror Fantasy Slice of Life Mystery
Petshop of Horrors: Passage

A prequel to "Petshop of Horrors" about Sofu D.

4.2 (37)

Chapter 6.3

5 years ago
Historical Philosophical Drama Fantasy Slice of Life Mystery
Petshop of Horrors: Ark Adrift

Papa D is one of a mysterious species that never ages; this is his story, as he lives through time in search of a specialised piece of DNA, enclosed in amber, which will be used to fulfil his goals and ambitions. A prequel to "Petshop of Horrors" starring Papa D.

4.0 (30)

Chapter 6

5 years ago
Philosophical Drama Fantasy Slice of Life Mystery
Kings Game: Ultimate

Kanazawa Nobuaki has transferred to a high school far from where he used to live. Due to an incident at his old school, Nobuaki is afraid of getting close to his new classmates and keeps himself at a distance, but he starts opening up because of a sports day inter-class relay. Then, a single text message from someone calling themselves the “King” is sent to everyone in class. Nobuaki’s classmates think it's a simple prank, and don't take it seriously–but Nobuaki knows that a death game is about to begin, and struggles to oppose it…

2.6 (206)

Chapter 28

5 years ago
Psychological Drama Horror Mystery Tragedy
Constellation of the Imaginary Beast

Kamishina Fuuto would like to think he's a normal boy, but he is the reincarnation of the High Priest of Darashaal, a tiny Asian country that has just celebrated the inauguration of… its new high priest. Clearly, only one of them is the true priest, and unfortunately for Fuuto, it is he. As the celestial guardians come to dispose of him, they discover that he is not, as their leader Naaga says, a fake. Fuuto just wants to be normal and live a normal life, but he is constantly drawn into trouble, as he has an extremely keen spiritual sense and the ability to soothe ghosts.

4.2 (23)

Chapter 50

5 years ago
Thriller Psychological Comedy Adventure Philosophical Drama Horror Fantasy Mystery
How to Raise a Mermaid

A year ago, I quit the company I worked at and I'm now living in a town by the ocean. In the morning after a storm, I found an injured mermaid by the seashore. I brought her to my apartment and kept her in my bathtub, but I don't know what I should do now… I'm at a loss. A full-color work that has gained the support of readers for its artistic taste.

4.2 (811)

Chapter 7

5 years ago
Drama Fantasy Slice of Life Mystery
Joouari

A story set in a far distant future where "insects" are used as biological forms of labor, transportation and other uses and also where humans live on the moon.

3.7 (16)

Chapter 3

5 years ago
Sci-Fi Action Mystery
Blind Game - New Age Hakkenden

Japan's gone all Gattaca (good movie) and, in 2031, a genetically engineered kid starts having weird dreams. A retelling of Kyokutei Bakin's epic 19th century novel Nansou Satomi Hakkenden, or Chronicles of Eight Dogs. Unlike her earlier straightforward adaptation, this one is set in the near future.

5.0 (1)

Chapter 2

5 years ago
Sci-Fi Romance Drama Mystery
Ihoujin, Dungeon ni Moguru

Souya, desperate for cash to pay his little sister’s medical expenses, has an offer from a shady company fall into his lap—more than enough money for only a year of work…on the other side of a portal to another dimension, where he’ll have to ascend to the fifty-sixth floor of a dungeon! Worse, his gig-work stint as a fantasy world adventurer gets off on the wrong foot when the transfer process malfunctions, stranding him without supplies! Will his otherworld adventure end before it even begins…?

3.8 (2517)

Chapter 12

5 years ago
Action Adventure Isekai Drama Fantasy Mystery
Genshitan Janome

Due to the remarriage of her father, Asahi moves to an old and historical town Kamio. With a new family, her new life begins. However not all is what it seems and grotesque creatures and ghosts soon emerge.

3.4 (106)

Chapter 61

5 years ago
Drama Fantasy Mystery Tragedy
Dream Life: Yume no Isekai Seikatsu

A middle-aged engineer who was weary of life ended up being reborn into a different world as Zack, the son of a frontier feudal lord. Once there, he received a mission from God. He was told to prepare himself for the task of “guiding the future hero of the world”. With that in mind, Zack not only trained himself in swordsmanship and magic but also committed himself towards reforming problems in hygiene and education. After developing a new local product, Zack was reminded of his once forgotten dream: brewing alcohol! As he resurrected his long lost passion, it was the beginning of his “Dream Life”.

3.8 (279)

Chapter 3.1

5 years ago
Comedy Adventure Isekai Drama Fantasy Slice of Life Mystery
From Dusk Till Dawn

Kirishima Eisuke, a scoutman for adult videos, picked up Clarence, an amnesiac and handsome foreigner in the city. Eisuke always kept distance between himself and strangers, but he can't seem to throw Clarence out.

3.3 (13)

Chapter 6

5 years ago
Action Boys Love Drama Mystery
Gakuen Alice

Young Mikan runs away to Tokyo to follow her best friend, Hotaru, who has been enrolled in an exclusive, secretive private school for geniuses. But it turns out that Alice Academy is a lot more than meets the eye. If Mikan wants to stay by Hotaru's side, she has to both pass the strange "entrance exam" and face the even greater challenge of befriending her very odd new classmates. Whether it's Hotaru's gift for inventing gadgets, the cranky Natsume's fire-casting ability, or Professor Narumi's control of human pheromones, everyone at the school has some sort of special talent. But what ability, if any, does Mikan possess? Mikan is going to have to rely on her courage and spunk if she's going to stay in school, or even stay alive!

4.6 (591)
Action Psychological Romance Comedy Adventure Drama Fantasy Mystery Tragedy
Shiro Hige to Boyne

First manga by Beastar's author featuring humans. Regarding a white bearded old man and a prostitute. Published in Manga Goraku in 2018 Included in bota bota's Tankoban.

4.0 (204)
Psychological Comedy Drama Slice of Life Mystery Tragedy