Thriller Manga Online | MangaKakalot

Daytime in the Bunker

As a child, Seo-woo rejected Won-hyeok, the boy who once led her into the darkness of a bunker. Years later, now a high school student living a life of bitter isolation, Seo-woo finds herself driven to the edge. In the middle of an attempt to end it all, she stumbles upon another abandoned bunker and steps inside to hide. But her sanctuary becomes a prison when she is trapped inside by none other than Won-hyeokwho returns drenched in fresh blood.

Zombie Sekai De Harem Wo Tsukurou!

The world is on the brink of collapse due to the zombie threat. Meanwhile, I'm living the most thrilling and tantalizing days of my life! A high school boy who loves shogi and gaming discovers a mysterious power he possesses for the first time in this zombie-infested world.

The Mirror Legacy

Read The Mirror LegacyLu Jiangxian, who died suddenly after pulling an all-nighter, finds his remnant soul attached to a cyan-gray bronze mirror covered in cracks. The mirror drifts down into a vast and boundless world of immortal cultivation.In the treacherous and unpredictable Great Li Mountain, by a small village along the Mei Chi River, a small clan discovers the mirror. Thus, they began to impart the immortal way and teach its esoteric methods, ushering in a magnificent and epic new era.

The Serial Killer Is Reincarnated Into the Another World.

A murderer who cannot stop the urge to kill people, even though he wants to stop, receives the death sentence he wants.His joy is short-lived, as he is reincarnated in another world. The mission entrusted to him by the goddess is to kill 12 reincarnated people using his murderous impulses.Not all reincarnated people are saints!

The Iron and Ice Journey

Read The Iron and Ice JourneyThey set off on a pilgrimage to Antarctica to discover their true identities.Who are we, and where are we going?

Darwin's Deadly Sins

In a world shrouded in darkness, where demons run rampant, a young man named Hisago Harukawa, once forced into committing crimes under the threats of demons, sets his sights on his next target: a suspicious woman who calls herself Darwin, proponent of “Evolution.”! But this encounter changes everything, Hisago is pulled into a battle to send demons back to the depths of hell!! To survive, he must evolve. A devil-hunting fantasy of atonement begins!!!

Melanco Killing

Shougo Amane, a conman belonging to the criminal organization "Shikiyou," feels superior by deceiving and controlling people. He sets his sights on a new target and approaches her. However, it turns out to be a trap to capture him. On the brink of death, Shougo makes a certain proposal...

Wanbyeokan Gajok

The family of Sun-Hee appears to be an ideal and contented one. However, things took a peculiar turn when Sun-Hee admitted to murdering her friend, Kyung-Ho, and her mother's response was quite bizarre.

Kaeri no Kai wo Hajimemasu. ~Ijime Saiban Kaitei~

Kitami, a boy serving as class representative, is struggling to get a girl named Toujou — who transferred into the class in the middle of the semester — to fit in better with the class. But try as he might, his effort just goes nowhere. That's the situation when one day, a theft incident occurs in class. Toujou is suspected of being the culprit and becomes the target of bullying. Kitami desperately tries to stand up for her, but he gradually becomes isolated... (Source: Gangan Online)

Night Fishing

Baeksu Kang is on a mission to find his missing brother. Along the way, he meets the night fishermen who have a strange pastime of catching humans instead of fish. They typically frequent the Han River and unfortunately, Baeksu's brother has fallen victim to them. As Baeksu tries to uncover the truth behind his brother's disappearance, he must also be cautious of these subterranean predators. Will he be able to solve the case and stay safe, or will he become their next target?

Binguihaetdeoni Goedami Dwae Beoryeotda

The Werewolf Wants to Eat His Favorite Detective

The Savior's Time

Following the youngest Yu sister's tragic suicide, her older brother sets out on a mission to unveil the cause of her untimely passing. His only clue lies in her Savior messages, entries she posted on a mysterious website dedicated to individuals seeking solace from life's challenges. Webtoon Source: Translation:

Moshne Project

Miyabi, a factory worker, gets a surprise visit from an alien named Moshne. Will Moshne's ability to copy anything unleash a great calamity on the Earth?! Find out in this neo-alien story!

Lostend

Challenge it. As many times as it takes until your spirit breaks. In order to rekindle the life that has been extinguished, in the harsh and merciless mountains of the underworld — A staggering dark survival epic depicted with overwhelming artistic skill.

Calendrier Vengeur

As a victim of bullying from all sides, my plan is to seek revenge by eliminating them all. Calendrier, the incredibly famous girl band, came to be by drawing inspiration from the 31 days of the calendar. Though they may appear bubbly and lighthearted, one member is subjected to daily bullying by the others. "If you can't put on a smile, the fans won't want to see us." This member is determined to do whatever it takes to once again feel happy. With 30 adversaries, this is the tale of the number 31 and her descent into madness.

Disconnected from Reality

"Someone please intervene! I am being held captive against my will by a man. It is urgent that you call authorities!" Hyeseong's usual nightly routine consists of gaming with his online acquaintance, Nana. However, the night takes a drastic turn when Nana becomes temporarily unavailable and inadvertently leaves his microphone on. Hyeseong overhears the anguished pleas of a young woman, who claims she is being held against her will. Nana eventually returns, but his behavior towards Hyeseong seems suspicious. He poses inquisitive queries, seemingly attempting to decipher Hyeseong's reactions. Although Hyeseong does his best to behave normally, Nana insists on meeting in person anyway.

August 9: I Will Be Eaten by You

Protected by an enigmatic stalker, I am shielded from potential predators who are disguised as beautiful women with a desire to consume me. Sakurai, a high school student, carries a secret burden that he dare not share with others. Since childhood, he has faced the constant threat of being stalked. One day, Ueda, a fellow classmate, undergoes a shocking transformation, revealing herself as one of his stalkers. Fortunately, Miyako, who has always kept a close eye on Sakurai, appears and saves him. She explains that the monsters, known as urban legends in Japan, are fixated on him because of their love for him. What lies ahead for Sakurai, who is adored by countless creatures disguised as alluring girls?

A Mountain of Corpses, A Sea of Blood

In a final battle that claimed them both, the mightiest of heroes, “Gelong”, perished alongside the Demon Lord. Five years later, he is reborn—only to awaken in the heart of his enemies’ domain, his soul now inhabiting the frail body of a lowly demon. But an unforeseen power stirs within this feeble vessel, ignited by his very soul: the ancient evolutionary might of the Serpent God. Gelong, a man once renowned for a ferocity that surpassed the demons themselves—what seas of blood will he now ignite with a truly demonic body?

Koakuma Kyoushi♡Psycho

Look-Alike Daughter

So-Myeong, an exemplary child who excels in her studies and manners, has always lived up to her mother's expectations of being the perfect daughter. However, when her younger brother is found dead in a river, she begins to suspect that her mother may be a killer. This sets off a chilling mother-daughter thriller as So-Myeong tries to escape from her mother's grasp while her mother attempts to eliminate any obstacles in her child's life.

Battle Angel Alita: Panzer Kunst Chronicle

Fourth part of the GUNNM series. Austad, one of the four elders of mecha, plots to unify Mars and restore the Martian Empire of Maworus. Having finally entered the world of mecha, Yoko and Erika find themselves living through an era of turbulent storms that will engulf the entire solar system.

I Live in Isekai Zero: Will the Reincarnated Save the World?

Multiple Protagonists are being Isekaid into a world that is....a secret!

Newsman

Mineo Mutsu, an irreverent reporter works for the Maiasa newspaper. He refuses to accept the misdoings of his job. He keeps on fighting and searching on how to reveal affairs everyone wants to be kept quiet. But by making such a racket, wouldn't Mineo risk his own career?