Series for Mystery Genre

1
2
3
4

Cover for レディ＆オールドマン

レディ＆オールドマン

◯︎

Cover for きみは謎解きのマシェリ

きみは謎解きのマシェリ

◯︎

夜がおわらない

Seren Kazami, a girl raised in Tanzania, possesses the unique ability to understand animals' emotions and returns to Japan alone due to personal circumstances. At her new middle school, she encounters Sei Nakatsukasa and Keiya Mashiba, two boys whose emotions she cannot read, sparking her curiosity. Seren learns from the Mystery Research Club about a chilling phenomenon involving "red-eyed humans" linked to a surge in student suicides and accidents. As she bonds with her cousin Saki and navigates school life, Seren senses a growing atmosphere of fear tied to these mysterious figures. Together with Keiya, she begins investigating the cause, uncovering unsettling connections that threaten those around her.

㋫

YASHA　―夜叉―

㋫

Cover for 合法ドラッグ

合法ドラッグ

Legal Drug

Kazahaya Kudo, a young man with a mysterious past, finds himself working at the Green Drugstore, a seemingly ordinary pharmacy run by the enigmatic Kakei. Alongside Rikuo Himura, a brooding coworker with his own secrets, Kazahaya takes on odd jobs that go far beyond filling prescriptions. Their tasks, assigned by Kakei, often involve supernatural elements and dangerous encounters, revealing the hidden powers both Kazahaya and Rikuo possess. As they navigate these strange missions, the two begin to unravel the mysteries of their pasts and the bonds that tie them together.

㋫

Cover for CLUB CRIME

CLUB CRIME

Club Crime

A high school student, recently transferred to a new school, discovers a mysterious club named "Club Crime" that investigates strange incidents around campus. The protagonist, curious and bold, joins the club and meets its eclectic members, including a sharp-witted leader and a tech-savvy classmate. Together, they tackle their first case involving a series of unexplained thefts in the school, uncovering hidden motives among students. The group uses clever deduction and teamwork to follow clues, navigating school life and rivalries. Their investigation reveals unexpected connections, setting the stage for deeper mysteries.

◯︎

煌燿国後宮譚～黒衣の守護～

㋫

Cover for はっぴぃヱンド。

はっぴぃヱンド。

Happy End.

Akane transfers to a rural school and quickly finds friends who become precious to her. Then a punishment game leads to her death. When she wakes up, she is back on the day she first arrived. With that second chance, the faces around her start to look very different. She has to uncover what went wrong before the same fate reaches her again.

㋫

Cover for 無能なナナ

無能なナナ

㋫

Cover for ウスズミの果て

ウスズミの果て

Mission in the Apocalypse

In a desolate, post-apocalyptic world ravaged by a deadly miasma, Saya, a young artificial human, roams the ruins with her companion, a bio-engineered creature named Kuu. Tasked with searching for survivors and purifying the land, Saya's journey is a solitary one, marked by encounters with remnants of humanity and AI beings, each carrying their own stories of loss and purpose. From abandoned libraries guarded by robots to forgotten manors tended by androids, Saya's travels reveal the haunting beauty of a decayed civilization and the resilience of those left behind.

◯︎

Cover for PandoraHearts

PandoraHearts

Pandora Hearts

Oz Vessalius, heir to a prestigious noble family, is on the brink of his coming-of-age ceremony when he's suddenly cast into the Abyss, a nightmarish realm of eternal darkness, for a crime he doesn't understand. There, he encounters Alice, a mysterious girl known as a "Chain," who offers him a contract to escape: in exchange for her freedom, Oz must help her uncover her lost memories and the truth behind his banishment. As they return to the real world, Oz and Alice navigate a web of political intrigue, supernatural forces, and shadowy organizations, joined by allies like the enigmatic Gilbert and the fierce Sharon.

㋫

氷菓

Houtarou Oreki, a high school freshman who prefers a low-effort lifestyle, reluctantly joins the Classic Literature Club at Kamiyama High School due to his sister’s insistence. There, he meets Eru Chitanda, a curious and energetic girl whose inquisitiveness draws him into solving a mystery about a locked clubroom. Along with friends Satoshi Fukube and Mayaka Ibara, they investigate a puzzling library book borrowing pattern. Eru’s personal request leads them to explore a 33-year-old incident tied to her uncle and the club’s past. The group’s efforts uncover hidden truths through careful deduction, blending everyday school life with intriguing puzzles.

㋫

ワンダーラビットガール

Wonder Rabbit Girl

Rei Nanami, a socially awkward high school boy and idol enthusiast, idolizes his perfect older brother, Ren, who attends an elite academy. When Ren suffers a mental breakdown and is hospitalized, he mutters about a mysterious “Wonder Rabbit Girl,” prompting Rei to investigate. Disguising himself as Ren, Rei infiltrates his brother’s prestigious school, uncovering a USB with a list of female students and their unique proclivities. Using this information, Rei interacts with classmates like Ayaka Ichii, whose specific traits he navigates to gather clues. Set in the competitive environment of the academy, Rei’s quest to uncover the truth behind his brother’s collapse begins with tense encounters and personal challenges.

㋫

Cover for シガンバナ

シガンバナ

◯︎

地獄少女

㋫

Cover for 薬師寺涼子の怪奇事件簿

薬師寺涼子の怪奇事件簿

The Strange Case Files of Ryouko Yakushiji

◯︎

絶園のテンペスト

㋫

Cover for アサシンズプライド

アサシンズプライド

Assassin's Pride

◯︎

んば！

◯︎

Cover for Re:スケバン刑事

Re:スケバン刑事

㋫

Cover for クオーツの王国

クオーツの王国

㋫

プラチナエンド

Platinum End

㋫

Cover for 勇者名探偵

勇者名探偵

The Brave Great Detective

㋫

蟲師

Ginko, a wandering "Mushi Master," travels through a timeless, ethereal world where Mushi—mysterious, primal life forms invisible to most—exist alongside humans, often causing strange and inexplicable phenomena. As he journeys across landscapes steeped in nature and folklore, Ginko investigates cases where Mushi intersect with human lives, from healing ailments to unraveling tragedies. With his deep knowledge and calm demeanor, he seeks to understand these elusive beings, balancing the delicate coexistence between humans and Mushi, all while carrying a secret tied to his own connection with them.

◯︎

Cover for 最果てのアオ

最果てのアオ

The Deepest Blue

Haru, a teenager who lost his memories in a traffic accident three years ago, lives with his legal guardian Kiriyuu. During a school trip, Haru and his friends explore an ancient laboratory, triggering questions about his past. Kiriyuu, a protective figure, supports Haru as he navigates his daily life and school friendships. Haru’s classmate Mio, a curious and empathetic girl, grows closer to him through shared experiences. The group encounters mysterious elements tied to the lab, prompting Haru to seek answers about his missing memories. Their interactions focus on uncovering truths while maintaining their bonds in a seemingly ordinary high school setting.

㋫

Cover for 白暮のクロニクル

白暮のクロニクル

◯︎

Cover for 校舎のうらには天使が埋められている

校舎のうらには天使が埋められている

There is an Angel Buried Behind the School Building

㋫

Cover for 生者の行進

生者の行進

◯︎

蒼の封印

㋫

神の雫

◯︎

Cover for 新・地獄堂霊界通信

新・地獄堂霊界通信

◯︎

名探偵コナン　異次元の狙撃手

㋫

幽麗塔

◯︎

きらきら☆迷宮

Sparkling Labyrinth

Arisu Asano, a high school girl with a deep-seated distrust of boys due to past bullying, finds solace in her all-girls art school and dorm life. But her quiet world is upended when her new roommate, Kira, arrives—a stunningly beautiful girl who quickly becomes the talk of the school. To Arisu's shock, Kira is hiding a secret: he's actually a boy, sent to investigate a mystery tied to his late sister. As Kira solves cases around the school with his sharp mind and deductive skills, Arisu finds herself drawn to him, challenging her fears and opening her heart.

㋫

Cover for ×××ＨＯＬｉＣ

×××ＨＯＬｉＣ

×××HOLiC

◯︎

Cover for バルバラ異界

バルバラ異界

㋫

有閑倶楽部

%

Cover for 警視庁草紙‐風太郎明治劇場‐

警視庁草紙‐風太郎明治劇場‐

In the early Meiji era, just as Edo transforms into Tokyo, the newly established Metropolitan Police Department is on the cusp of modernity, clashing with the remnants of the old Shogunate's law enforcement. Here, we follow the adventures of the police force, led by characters like the innovative Inspector Kaji and the intuitive former samurai, soldier, and detective, Hyakutaro. They navigate through a series of intricate crimes that blend historical figures with fictional ones, from the great storyteller San'yutei Encho to revolutionaries like Saigo Takamori. Each case is a dance of wits between the new police and the old guard, set against the backdrop of Japan's rapid modernization, exploring themes of loyalty, change, and the clash of cultures.

◯︎

暗号学園のいろは

Cipher Academy

㋫

霧の森ホテル

◯︎

獣医者正宗捕物帳

㋫

Cover for しおんの王

しおんの王

◯︎

応天の門

◯︎

Cover for ボクラノキセキ

ボクラノキセキ

Our Miracle

㋫

Cover for 宗像教授伝奇考

宗像教授伝奇考

Folklore Studies of Professor Munakata

Munakata Tadakusu, a folklorist and professor at Toa Cultural University, travels to Izumo to investigate the ancient "Feather Robe Legend," where a celestial maiden is stranded on Earth after her robe is hidden. He explores a newly discovered iron sword inscribed with the Big Dipper, connecting it to myths of iron and Greek legends. His research leads him to uncover links between the legend and local traditions, encountering mysterious phenomena. Munakata’s colleague, Reimina Ikenotsume, assists him in navigating the historical and supernatural elements they encounter. Through his bold imagination and fieldwork, Munakata begins to unravel the hidden truths behind Japan’s ancient myths.

◯︎

Cover for テセウスの船

テセウスの船

Ship of Theseus

In the aftermath of a horrific mass poisoning at a small-town elementary school in 1989, the local policeman, Sano Bunko, is arrested and sentenced to death for the crime. Fast forward to 2017, his son, Shinichiro Sano, now an adult, has never met his father but is haunted by the possibility of his innocence. Driven by a need to clear his father's name, Shinichiro begins his own investigation. Miraculously, he finds himself time-traveling back to 1989 after visiting the old school site. Now, living through the days leading up to the tragedy, Shinichiro must navigate his dual existence, gathering evidence and forming connections in the past to prevent the disaster, all while grappling with the moral and emotional complexities of altering history.

◯︎

ムヒョとロージーの魔法律相談事務所

㋫

ラストカルテ　―法獣医学者　当麻健匠の記憶―

㋫

Cover for 冷たい校舎の時は止まる

冷たい校舎の時は止まる

A School Frozen in Time

On a snowy morning, eight high school students arrive at their school, expecting a normal day—only to find themselves trapped in an eerily empty building. The doors won't open, the windows won't break, and the clocks are frozen at 5:53. As they grapple with their isolation, the group begins to realize they can't remember the name or face of a classmate who took their own life during the school festival months ago. With time standing still and an unsettling presence lurking, they must confront their past, their guilt, and the mysteries binding them to this frozen moment.

㋫

嘘解きレトリック

㋫

ミステリと言う勿れ

Don't Call It Mystery

Totonou Kunou, a reserved and insightful college student, has a knack for unraveling mysteries with his keen observation and unconventional thinking. When he finds himself entangled in a murder case, his unique perspective not only clears his name but also draws the attention of those around him. As Totonou encounters a series of enigmatic events—from cryptic puzzles to hidden truths—he uses his gentle yet piercing insight to delve into the hearts of others, uncovering the deeper stories behind each mystery.

㋫

Cover for キューティクル探偵因幡

キューティクル探偵因幡

㋫

Cover for 不思議な少年

不思議な少年

◯︎

Cover for 黒博物館　三日月よ、怪物と踊れ

黒博物館　三日月よ、怪物と踊れ

◯︎

名探偵コナン　絶海の探偵

㋫

ルパン三世VS名探偵コナン THE MOVIE

Lupin the 3rd vs. Detective Conan: The Movie

㋫

宝石の国

Country of Jewels

◯︎

未来日記

㋫

Cover for イゴールの島

イゴールの島

◯︎

妖しのセレス

On her 16th birthday, Aya Mikage and her twin brother Aki are summoned to the Mikage family estate, where Aya’s touch of a mummified hand awakens her as the reincarnation of the celestial maiden Ceres, unleashing supernatural powers. The family, fearing Ceres’ wrath for stealing her celestial robe, attempts to kill Aya, while Aki collapses, bleeding, revealing his own connection to Ceres’ past husband, Mikagi. Aya escapes with help from Yuuhi Aogiri, finding refuge with his sister Suzumi, who reveals Aya’s celestial heritage. As Ceres intermittently takes over Aya’s body, seeking to destroy the Mikage family and reclaim her robe, Aya struggles to retain her identity. Mysterious ally Toya, employed by the Mikages, emerges, complicating Aya’s mission to save Aki and uncover the truth behind the family’s sinister “C Project.”

㋫

Sort ⓘ

Furigana

Known Words % –

Word Density –

Volumes –

Publishing Status

Year

1
2
3
4