Mystery Manga Online | MangaKakalot

Becoming a Cthulhuian Overlord

Qi Su dies and reincarnates as a high school student, reborn with the power to see ghosts and spirits around him. Is he the only one who sees them? In order to survive from man-eating spirits, Qi Su accidentally comes across phantom relics which help him to disguise himself as a ghost, so he can begin exploring the mysterious world of Cthulhu.

Persona 5

After standing up to an influential man to prevent a woman from being sexually assaulted, Akira Kurusu is unjustly labeled as a criminal. As a result, he is forced to relocate to Shibuya and attend Shujin Academy after being expelled from his former school. Constantly reminded to keep a low profile and avoid stirring up any trouble, Akira is ostracized by his surroundings. Unfortunately, Akira's arrival in Shibuya is fraught with peculiarities and complications. He discovers an inescapable app on his phone, with no recollection of downloading it. Additionally, while walking to school, he is caught in a downpour alongside Ryuuji Sakamoto, Shujin's infamous troublemaker. When the app spontaneously activates, the two are transported to a bizarre world overrun by demonic creatures. As they face off against those opaque figures, Akira's innate power of a "Persona" is awakened, enabling him to vanquish them. With his manifestation of his personality in hand, he teams up with Ryuuji to unravel the enigma of this peculiar universe.

Adashino Kishokan

Not Provided

Confession Of The Suspect A

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?!

Even a Flawed Noblewoman Deserves a Happy Ending

In this otherworld fantasy anthology, multiple noblewomen bearing painful pasts or unfortunate fates strive toward love, redemption, and truly happy endings. Each story follows a different heroine—sold off, betrayed, shamed, or discarded—yet each one fights against circumstance to be loved, to heal, and to live “all-happy” endings.

Assassin's Pride

In the world where only the aristocrats have the power to fight the monster – mana. A youth named Kufa is dispatched as a tutor to find Mareida's talent, a nuisance girl born in a duke's family. If she is not talented, assassinate her. That, is the dark side of his task.

Breakers

Joo In-gong was dragged into the remake of a game he was playing called . However, something wasn't right. The only playable characters should be Loch of the human side and Zephyr of the demon side. Instead, he awakens in the body of Shutra— the ninth prince of the Demon Realm, a character who actually didn't exist in the game’s story. Granted two mysterious powers, "Protagonist Setting Adjustment" and "Power of Conquest," Joo In-gong now must alter the game's plot to survive against Zephyr. Yet, with every twist of the plot, he garners more attention...

Higanjima - Last 47 Days

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.

Moumoku no Orihime wa Koukyuu de Koutei to no Koi wo Tsumugu

In the young emperor's hands holds a harem of 1,200 beautiful women. Han Renka (Fan Lianxiang) is one of the exclusive seamstresses who have been summoned to the imperial harem to work as a maid. Though blind, she has a natural gift for weaving, differentiating between the sound when two threads meet. Able to discern small noises such as the beat of one's heart or the moment when one tells a lie, Renka gradually unravels the troubling mysteries within the imperial harem. Among these mysteries is the important secret that there in fact exists two emperors who are in control of the imperial harem. In order to maintain this secret, she had thought that she would be killed, but for some reason she is lavished with love instead. Renka had intended to live a quiet life as a seamstress... but it seems that even that won't go just as planned. Author's Note: This work is a Chinese-styled fantasy set in a fictitious era. Though the imperial harem system is referenced from ancient China, the rest of the setting is my own creation. The weaving system is also Chinese, but I have referenced Nishijin brocade.

A Strange Phenomenon

Anomaly Rule One — Don’t forget the ̴͖̿?̡͚̱̿?̢̲̌?̴̰̄?̧͖̒. Anomaly Rule Two — Find the ̷̒?̭̋?̸̫́ at the center. Anomaly Rule Three — Grab the ̷̒?̭̋?̸̫́ and run. Original Webtoon: Naver Webtoon, Naver Series

Shi ni Modori no Mahou Gakkou Seikatsu wo, Moto Koibito to Prologue Kara (Tadashi, Koukando wa Zero)

Magic school is a lot harder when you're trying not to die!Life seemed perfect for Oriana after she started dating Vincent in the winter of her fifth year at the academy. Little did she know, her beloved would soon die under suspicious circumstances. Before she can process anything, she wakes up to find herself back in her seven-year-old body with no idea how she died. When she finally returns to the magic academy in hopes of reuniting with her boyfriend, she finds out Vincent has no memory of her! Now she's back at square one. Can Oriana navigate this second chance at life and change the course of Vincent's fate? Making her crush work out really is a matter of life and death!

Our Incomplete Bond

“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.

Bouryoku Banzai

The story revolves around Masamichi Akita, a high school student whose motto is to “live wisely”, who meets Setsuna Rikudou, a high school girl with a violent supremacist attitude. Akita is saved by Rikudou when he is tangled up with a delinquent, and is attracted by her overwhelming strength, asks her to teach him how to fight. However, Akita is devastated by Rikudou, who asserts that “violence is the only rule in this world,” ....... Akita's encounter with Rikudou leads him into the world of “violence.”

Re-Living My Life with a Boyfriend Who Doesn’t Remember Me

Survival is a challenging endeavor when attending magic school! Oriana had a seemingly perfect life at the academy when she began dating Vincent in her fifth year, but his passing left her devastated. After awakening with no memory of how she died, Oriana finds herself back in her seven-year-old body. Determined to find Vincent, she returns to the academy, only to discover that he has no memory of their relationship. Oriana must start over once again and try to change Vincent's future. Can she navigate this second chance at life and save her love life with Vincent?

Jade

Frants acquired a mechanical doll called "GEM" in memory of his deceased grandfather. It is an exquisite work of art that has the ability to sing and dance, but it remains motionless as if in slumber. Frants is curious about how to activate the device and begins his quest for answers. However, there is someone else searching for GEM as well. What will happen next?

Dreamcore: Still Life

After casting a spell to control time, Micchan is teleported to the 4th dimension that exists in every moment at once, getting trapped in illogical landscapes with no apparent way out. Will she be able to escape? Or will she succumb to the mental burntout of loneliness in these bizarre places?

medium: Reibai Tantei Joutsuka Kawasemi

The culprit is known. However, testimony by psychics cannot be considered as evidence. What should they do?! The spiritual medium Hisui Jogashira uses her psychic abilities to identify the culprit, while mystery writer Shirou Kagetsuki presents additional logical "evidence other than the words of a psychic." The two of them have tackled many difficult cases, but the sinister hand of a perpetrator behind a shocking series of murders is closing in on Hisui!

Higanjima - Saigo no 47 Hiai

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!

The Unruly Immortals

High schooler Li Huowang can close his eyes and be transported to an uncanny world. Over there, he is a medicine primer who will be made into pills by his "Master" at any given time. Meanwhile, in the real world, Li Huowang is living in a mental hospital, unfit to continue school. The doctor told him that the uncanny world is just his hallucinations. What is real, and what is fake? Li Huowang really does not know. (Source: Webnovel)

When We Acquainted

An Extra Stole the Male Leads

Reborn as Selonia Bessin, the heroine of a romance fantasy novel, a girl is thrust into a demon-slaying mission with the novel's three male leads. They successfully defeat the demon lord, but Selonia falls unconscious for three months on the journey back. Upon awakening, she discovers the trio is now enamored with Grace Benet, an unknown extra. Moreover, the supposedly defeated demon lord is back in hot human form! Why has he returned, and who is this mysterious Grace stealing the limelight?

The Monster Lady And The Holy Knight

Read manhwa The Monster Lady and the Holy Knight

The Mirror Legacy

Lu Jiangxian died suddenly from staying up late, but his remaining soul attached itself to a cracked, blue-grey bronze mirror and drifted into the vast and boundless world of immortal cultivation. In the treacherous Dali Mountains, in a small village beside the Meichi River, a small family found the mirror and began to teach immortality, thus beginning a magnificent immortal cultivation epic for the Wangyue Li family. [Original Webtoon](https://ac.qq.com/Comic/comicInfo/id/656882)

The Player Who Can't Level Up

Kim Kigyu thought all of his problems were solved when he was offered an invitation to become a unique-ability player. He's been trying his best to level up, but his efforts have been in vain. Kigyu spent five long years working as a guide on the lower floors of the tower until he discovered his capacity to link with "Egos," which improved his stats. With his new abilities, Kigyu is determined to challenge old attitudes and show that one's rank does not dictate their value. He sees this as an opportunity to explore uncharted areas.