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24 Manga Like ChäoS;HEAd: Blue Complex

These 24 manga share the Action, Mystery and Suspense genres and Harem and Psychological themes that define ChäoS;HEAd: Blue Complex. They are ranked by how much they overlap with it — strongest matches first — then by community rating.

Follow what catches your eye. Open a story, or explore its matches to keep discovering.

Showing 24 of 24 matches

Shared themes: Psychological. Also Action · Suspense.

University student Mimi Usazaki spends her days battling depression while attending psychiatric sessions and muddling through a bleak college life. One fateful day, she's caught up in a mysterious experiment that alters her life forever. Through the experiment

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Shared themes: Psychological. Also Action · Suspense.

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More Action and Suspense to explore.

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More Action and Mystery to explore.

Over a decade before the events of the manga series, a chance encounter leads professional bodyguard Yukichi Fukuzawa to begrudgingly take an arrogant boy genius named Ranpo Edogawa under his wing. Their first job brings them to a local theater on high alert a

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More Action and Suspense to explore.

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More Action and Suspense to explore.

Japan's assassins are controlled by "Kujira" (Japanese for "Whale")... Kuroo Kitakami lives an ordinary life, unaware of the common knowledge of the underworld. However, when his friends are killed by a mysterious assassin, Kuroo is saved by the assassin Shagu

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More Action and Mystery to explore.

It's been roughly one year since Chuuya Nakahara joined the Port Mafia, and he's got his sights set on an executive position. But as he makes plans to move up, a man by the name of Paul Verlaine—claiming to be his younger brother—appears and vows to assassinat

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More Action and Suspense to explore.

Minseok loses his daughter again and again in a world overrun by zombies. He's been mysteriously given 100 lives to save her and has watched her die in 99 of them. On his final one, he dies before they even make it out the front door–except this time, he wakes

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Shared themes: Psychological. Also Suspense.

After finishing the final round of the Liar Game, what is the new "game" that Shinichi and Nao will face...?!

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Shared themes: Harem. Also Action.

He got reincarnated as the most powerful and hated villain in an action-romance RPG! His name is Alba, and no matter how the story ends, this villain is destined to die. If he wants to survive, there's only one option: stay out of the spotlight! Alba is happy

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More Action and Mystery to explore.

It's been two years since Nezumi promised Shion they'd meet again and left No. 6. In this follow-up to the original story, Shion is now the chief of the Reconstruction Committee, where he worries about both the unstable political situation in the city and the

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More Action and Suspense to explore.

In the 2nd year of the Enka era, a scientist has invented Myther, a device designed to create the ideal personality. With it, people can become their ideal selves and break away from their weak selves. However, below the surface, Myther Crime—a hidden social i

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More Mystery and Suspense to explore.

In search of perfect love, 16 men and women participate in the dating reality program "Paradise on Earth." With sparkling blue seas and warm sunshine 365 days a year, this place is a paradise-like island. However, in the second week of filming, the staff membe

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More Mystery and Suspense to explore.

Those who have lost their humanity buy and sell the corpses of murder victims like works of art, and a serial killer called "Jahak" who commits these artistic murders has become the talk of the town. An artist, enraged by this situation, begins tracking down J

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More Action and Mystery to explore.

"If there is an omen of disaster in the Hwarang, who else could it be besides Seol Yeongrang, who controls spirits?" Hwarang Seol Yeongrang was prophesied as one who would bring forth disaster. The only way he could return to his ranks is by solving incidents,

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More Action and Suspense to explore.

Late-stage cancer. 3 months to live. How will retired detective Kang Insu make the most of it? When seeing the death-row convicts he arrested all escape from a prison van, he finds his answer: finish the job. It's something he could never do as an officer, but

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More Action and Mystery to explore.

One day, Yeon Woo-hyeok falls into the martial world and becomes a civil servant. He is a seasoned player of the martial arts detective game, Great Hwan-Guk's Famous Bodyguard. Without any warning, he finds himself reincarnated as the bodyguard from the game.

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More Action and Suspense to explore.

Park Yoonjung was just nearing the end of adolescence when she was suddenly dragged into a mysterious place. No one knows who started this deadly survival game or why, but one thing's for sure—if you fail to survive, it's game over for you. (Source: Naver, tra

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More Action and Suspense to explore.

Valmillo, a drug trafficker who reigned as the head of the Mexican cartel, loses his organization and everything he owns in a cartel war. Swearing revenge, Valmillo has a fateful encounter with the illegal doctor Suenaga in Jakarta, where he has escaped. (Sour

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More Mystery and Suspense to explore.

Two people, a man and a woman, are hit and killed by a train. They are of different ages and genders, but they have one strange thing in common—they both died with their heads crushed. Makoto, a high school student who lost his older brother in the incident, m

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More Action and Suspense to explore.

In the near future, the year 205X, the Shuto Expressway becomes a graveyard! Weapons are allowed in the ultimate deadly public road race: The Extreme Death Race for the Fastest and Most Wicked!! Former racer Souma Hayate, abducted by a sinister group, is force

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More Action and Mystery to explore.

Shin Haesu, an officer that specializes in excessive force, suddenly obtains a power that allows him to go 60 minutes back in time. He knew that his father's death was a murder disguised as a suicide on the same day. Haesu goes to become an officer to catch th

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More Action and Suspense to explore.

In his pocket, a black iron pistol. In his heart, a jet black soul. The story takes place in Edo in 1853. Nicknamed Zangetsu, Rouji is a young head clerk at the Mitakaya wholesale shipping agency. He has a bright future ahead of him, but behind his affable mas

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