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Similar to 999-goushitsu

24 Manga Like 999-goushitsu

These 24 manga share the Action and Sci-Fi DNA that defines 999-goushitsu. They are ranked by how much they overlap with it — strongest matches first — then by community rating.

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In a universe overrun by the dark primordial beasts known as Krakens, the remnants of humanity contend for black ether, a fearsome energy source harvested from black holes. Amid the wreckages of war, the heroic spy Oriale takes on a critical mission! (Source:

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A city where robots and humans live in harmony together. Or so it seems at first glance. A financially struggling handyman who runs a repair shop hunts down criminal bots on the run—so-called irregulars—for spare parts. But everything changes when he receives

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All this is for the Empire. Luca had never once questioned his dream of joining Accretia's Imperial Guard. Not until he met Ilay, that is. The most unexpected of friends, Ilay's personality and family background are nothing like Luca's. However, it is through

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Mysterious alien life-forms invade Earth! Most of humanity is wiped off the face of the planet. John, his sister, and the remaining survivors hope to find a new world to inhabit... But one day, they're targeted by aliens again! (Source: MANGA Plus)

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Qi, swords, martial artists… and robots and spaceships?! The year is 3077, thousands of years after the heyday of the martial arts realm. Humanity inhabits the stars, governed by interstellar martial arts organizations who kept the old ways of the realm alive:

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In a near-future where humanity stands on the edge of extinction, we turn our gaze to the stars. But in the depths of space, a new menace looms—the "Star Beasts." To combat these creatures, warriors donning mechanical armor emerge as humanity's last hope. Prep

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Rebecca grows up with her big brother Pilar as they pursue their shared dream of becoming a legendary edgerunner like their father. In the megalopolis of Night City, where obsessions with technology, violence, and power run rampant, they struggle, suffer, and

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Everything in the world is absurd. The heroes who fight under the guise of righteousness, the small-time villains who can only commit petty crimes, the classmates who can only huddle together in groups... and his own weak and miserable self. And so the boy yea

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In 2086, Naunax, an extraterrestrial mothership carrying 50 thousand life-forms calling themselves Simurians, appears above Earth. Simurians possess powers similar to those of Japan's jujutsu sorcerers, and thus all diplomatic negotiations are redirected to th

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Shadow the Hedgehog, a failed wonder drug meant to cure Maria, struggles to find the meaning to his life. When the Earth National Defense raided the Space Colony ARK, they aimed to dispose of everything, including Maria and Shadow. After Maria's tragic demise,

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Tsukuyomi is a virtual realm where hopes and dreams come together. Iroha Sakayori, a 17-year-old high school student in Tokyo, leads an extremely busy life trying to balance part-time work and academics. She finds peace by watching a popular streamer named Yac

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It's a world where the steam engine has been developed using a special fossil fuel called "Meteorian coal." Kanata, a young boy working in a coal mine, studies hard and strives to improve himself despite the harsh environment. Wherein, as he starts to mine a n

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After a terrible accident left Seita hanging between life and death, it was Amé, a genius young inventor, who saved him...! (Source: MANGA Plus)

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Half a century ago, the Cosmic Demon Delekacon was sealed away, averting Earth's destruction! And now, Pec—the demon's left eye known as Eye Boy—is living it up as a permanent freeloader with his best friend Keigo?! A groundbreaking 79-page one-shot mixing you

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In their daily battle to protect the Earth from alien threats, Nico and Jubei encounter a bizarre extraterrestrial visitor! (Source: MANGA Plus)

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Seventeen year old Satsuki Moriyama is enjoying her life to the fullest with the boyfriend of her dreams! After 3 months of dating, they finally hold hands and Satsuki is over the moon! Sasaki-kun is the coolest and her reason for living, yet... (Source: MANGA

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For the future her parents expect of her, Yui, a high school student, spends each day with machine-like precision. But one day, she meets a fearless girl with a body that's half robot... A story of two girls: a girl who seems like a robot, and a robot who seem

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In these times of war, corporations from various nations were zealously developing weapons, competing through live demonstrations of their battle suits. During one mission, Austin, the ace of Nightblower Corp., encounters a fighting salesman from a rival compa

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Earth: the third planet of the solar system, and the cradle of humanity. As time marched on from humanity's birth, breakthroughs in science and biotechnology promised to end suffering and conflict, ushering in an age of everlasting prosperity... or so it was b

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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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