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

Kimi no Tame no Eden

Chapter 17

229

"Please... Kiss Me" The young man, Yuusei Hakozaki, carries the memory of being kidnapped and confined along with six girls during his childhood. One day, as an adult leading a peaceful life, a girl suddenly appears before him and demands a kiss...!? Yuusei is told of a single "rule": He must kiss the girls once every 24 hours. If he fails to do so, their heads will explode and they will die. To save the girls from their deadly fate, Yuusei starts a communal life with them where he must "kiss them every day." In this closed-off miniature Eden, the story begins to unfold. Can Yuusei discern their lies and truths and find his one destined partner?

Welcome to the Rose Manor

Chapter 57

648

After the death of her father, Richelle's life plummeted in an instant.She endured desperately, weighed down by her mother's extravagance and an ever-growing mountain of debt.Then, an offer came to hera position as private tutor to the most prestigious and wealthiest family in the kingdom, the noble house of Otis."Welcome to the Manor of Roses."A mansion veiled in roses.The dazzlingly beautiful Otis family.And within it, strange events that slowly begin to tighten around her like a noose.Now, it is time to pay the price of her choice.

Shadow House

Chapter 238

8,298,676

.......

Thriving Agency for Regretful Male Leads in Full Operation!

Chapter 51

587

Read manhwa Thriving Agency for Regretful Male Leads in Full Operation! / 후회 남주를 위한 흥신소 절찬 영업 중! A detective who’ll find your leading lady for 500 won has appeared! Out of all the countless web novel protagonists, I wasn’t a romance-fantasy noble lady, a cool hunter, or a holy saintess. Of all things, to think I’ve been reincarnated as a ‘private investigator’…. And on top of that, my clients are all regretful male leads? “Hurry up and find my woman.” “All of a sudden?” Still, now that I’ve started, I have no choice but to see it through. Just how many ‘runaway lead’ stories do you think I’ve read?! The runaway female lead always gets caught soon enough. They come back one way or another! The cool guy, the hero, the beastly man— I’ll make sure all the regretful male leads get their happy ending.

Imperfect Sisters

Chapter 12

216

“Sis, we’re each other’s only ‘sisters,’ right?” Ryu So-hee is a high school girl who was very sick as a child but has since recovered and now lives a seemingly normal life. She has a younger sister, Ryu A-young, who is still ill. A-young dotes on and clings to her older sister, but So-hee gradually begins to feel weighed down by this. After a certain incident, the relationship between the two starts to crack, and the once‑close sisters grow increasingly awkward and uncomfortable around each other. Within a family hiding dark secrets, a cruel mystery–thriller about two sisters unfolds.

The Player That Can't Level Up

Chapter 236

50,448,139

Kim GiGyu awakened as a player at the age of 18. He thought his life was on the track to success, climbing 'the tower' and closing 'the gates'... But even after clearing the tutorial, he was level 1. He killed a goblin a day, and he was still level 1. Even after 5 years, he was still level 1. "Who would have thought that this kind of player would exist." No one knew.

Keymaker's Case Report

Chapter 6

3,804

Thefts of the sacred treasures known as “Yumeyori” begin happening one after another, and it's up to Akane and the other keymakers to unlock the mystery — “We will become the key to solving this case!”

Zero Degrees

Chapter 13

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)

Yami no Aegis

Chapter 115

438,477

A protector, with an arm of steel, able to deflect bullets, swearing never to take a life. That is Tate Karito, the Shield in the Dark.

Kanojo ga Flag o Oraretara

Chapter 39

329,599

Hatate Souta, a young man who can see the "flags" that stand at the crossroads of life, transferred to “Hatagaya Academy”, a prestigious school in the metropolitan area. Not only does he meet beautiful girls in his busy school life, he even goes as far as living with them under the same roof! Surrounded by these flags, this enviable romantic comedy begins!

Miss Forensics

Chapter 37

139,375

Lin Yan, a cold and arrogant female forensic expert, meets Song Yuhan, a righteous and sharp female detective. From being incompatible to becoming friends, they witness the lives of many ordinary people along the way: a young girl who struggles to survive but dies innocently, an old mother who waits for her criminal son to return in the mountains, a timid policeman who faces a gun-wielding robber bravely... They fight for the rights of the living, speak for the dead, and vow to uncover the truth that has been silent for years.

The Witch's Child

Chapter 29: The armchair and the shadow (4)

182

One cup of brains, five hundred cups of luck, and zero magic power-the magical school life of a witch! Can Prisica, the magicless witch, really survive her days at school? <a href="https://novelpia.com/comic_episode/928" target="_blank" rel="noopener noreferrer">Original Webtoon</a> Official Translations: <a href="https://global.toptoon.com/content/103840" target="_blank" rel="noopener noreferrer">English</a>

Persona 5

Chapter 105.2

694

From Viz: Akira Kurusu thought he was doing the right thing when he rescued a woman who was being attacked. Expelled from his school and sent away from home, he is reenrolled in Shujin Academy on probation. Trouble finds him again on his first day when he comes across delinquent Ryuji Sakamoto and the two somehow stumble into a castle in an alternate reality. Caught by the castle’s king, the schoolteacher Kamoshida, Akira discovers his will to rebel and awakens the power of his Persona. Incorporates the expanded plot from Persona 5 Royal. <a href="https://www.viz.com/manga-books/persona-5/section/114051/more" target="_blank" rel="noopener noreferrer">Official English</a>

Dragon Head Supreme

Chapter 43

957

Manabu Toujou is hurled into the depths of hell by a crime he did not commit. Branded a murderer for a killing he has no memory of, he is thrown into prison. To make things worse, his parents—who desperately believed in his innocence and fought to clear his name—are murdered by the mastermind behind the case through a cruel scheme. On the brink of despair, Manabu embraces a “madness” necessary to survive. He refuses to cower before the brutal bullying behind bars and fights back with ruthless determination, eventually becoming a figure feared by everyone in the prison. Then, he breaks out. After a life‑risking escape, Manabu begins to investigate the truth behind his parents’ deaths and the full picture of the false accusation that destroyed his life. Who was the real killer in that murder case? And can Manabu complete his revenge, even if it costs him his own life…? Original Novel: Fanqie Novel Official Translations: Japanese

Brinny And The Empty Seat

Chapter 20

3,010

The story of a possessor from a book who, for the sake of its goal, won’t mind killing others. Brinny, who’s living while adapting to her stepfather, thought that story had nothing to do with her. Up until she was swept into an incident with the sickly second prince, Lucian. In the midst of the crisis, Brinny rescued Lucian by displaying her superhuman strength, and looking at the possessor ‘Ariadna’ tied up had reassured her that everything had been resolved. But for whatever reason, her beloved older sister and the first prince died in a carriage accident, and then even Lucian, who later becomes her fiance, started to display some abnormal behavior. The possessor wasn’t executed in the past. Would ‘Ariadna’ still be alive? In order to regain the empty seats of their lost loved ones, Brinny made a decision. To fight against the possessor.

The Player That Can’t Level Up

Chapter 236

639,073

Kim GiGyu awakened as a player at the age of 18. He thought his life was on the track to success, climbing ‘the tower’ and closing ‘the gates’… But even after clearing the tutorial, he was level 1. He killed a goblin a day, and he was still level 1. Even after 5 years, he was still level 1. “Who would have thought that this kind of player would exist.” No one knew. Associated Names Player Who Can’t Level Up Игрок, который не может повысить уровень 레벨업 못하는 플레이어

Konjiki No Gash!! 2

Chapter 40

561,573

The sequel to Konjiki no Gash!!, aka Zatch Bell.Once the battle to decide the King of the demon world, in which 100 demon children fought against each other, had come to an end the King of the demon world was crowned, and the demon world lived out the rest of its days in peace.Or at least, that was how it was supposed to be.Now, a shocking fact about the demon world comes to light. And in the depths of their despair, three demon children decide to take a great risk.

Ruten no Teruma

Chapter 115

577

Tokumaru Tokuda is a medical student who is taking a leave of absence from school and spending every day lazily. To search for his big brother who went missing after sending an e-mail saying "Help me", Tokumaru ends up going to "Western Tibet". Using the photo that his brother sent as a hint, Tokumaru and two guides, Sonam and Namgyal head toward a certain valley. However, it's a valley that not even the locals go near since it is said that the valley brings disaster on anybody that comes near… The three men embark on their long journey on foot in Western Tibet, the land high above the world.

Seeds Of Anxiety*

Chapter 274: Γ073 Bedroom Light

80,791

In the beginning, this place held human memories. Sad memories. As time passes, those hidden memories occasionally emerge into the everyday as strange sights. Why? Perhaps it's the cry of a spokesperson who knows the sadness, or perhaps... When something feels wrong in a place of sadness, the seeds of anxiety begin to sprout again.

Aza (WOO Saesae)

Chapter 80

442

Throughout history, humans have been at war with the Fallen, demonic creatures who were banished to live in the Barrens for their sins. One day, the king of the Fallen, Azazel, is captured by the imperial hunters led by General Mu Ryang. But contrary to the general’s initial beliefs, Azazel isn’t the cold-hearted monster the legends have made him out to be. In fact, he shows compassion for his fellow Fallen who have been ruthlessly hunted down by the humans, and even offers himself up in exchange for his people’s safety. After this eye-opening encounter, Mu Ryang begins to question who the sinners really are, and Azazel plans to use the general’s changing perspective to turn him against the crown prince, Jeong Jin, and put an end to centuries' worth of conflict. Original Webtoon: <a href="https://comic.naver.com/webtoon/list?titleId=786496" target="_blank" rel="noopener noreferrer">Naver Webtoon</a>, <a href="https://series.naver.com/comic/detail.series?productNo=8012060" target="_blank" rel="noopener noreferrer">Naver Series</a> Official Translations: English: <a href="https://www.webtoons.com/en/fantasy/aza/list?title_no=3994" target="_blank" rel="noopener noreferrer">LINE</a>, <a href="https://www.tappytoon.com/en/book/aza" target="_blank" rel="noopener noreferrer">TappyToon</a> Others: <a href="https://www.dongmanmanhua.cn/BOY/asa/list?title_no=2065" target="_blank" rel="noopener noreferrer">S.Chinese</a>, <a href="https://www.webtoons.com/zh-hant/fantasy/aza/list?title_no=4362" target="_blank" rel="noopener noreferrer">T.Chinese</a>, <a href="https://manga.line.me/product/periodic?id=Z0002008" target="_blank" rel="noopener noreferrer">Japanese</a>, <a href="https://www.webtoons.com/th/fantasy/aza/list?title_no=6450" target="_blank" rel="noopener noreferrer">Thai</a>

Brain Damage

Chapter 4

736

Brain Damage collects four new short manga stories, a tantalizing blend of the hilarious and the macabre. In “Labyrinth Quartet,” four identical young women trapped in an eerie building must solve the mystery of why they’ve been gathered there — while being hunted by a knife-wielding stalker. In “Curse Room,” a plucky health aide is tasked with keeping zombies peaceful, lest they go on a brain-eating rampage. In “Family Portrait,” people throughout town are strangely disappearing without a trace, and the key to it all is a senile and perverted old man. Finally, in “Blood Harvest” a series of gruesomely mangled bodies are found in pristine cars — and it appears something sinister lurks within these masses of glass and steel. (Source: Fantagraphics) 1) 4-nin no Meikyuu (4人の迷宮) 2) Noroi no Heya (呪いの部屋) 3) Kazoku no Shouzou (家族の肖像) 4) Chi no Shuukaku (血の収穫)

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