Series for Sci-Fi Genre

Adventure Comedy Fantasy Sci-Fi Slice of Life

ウスズミの果て

Mission in the Apocalypse

In a desolate, post-apocalyptic world ravaged by a deadly miasma, Saya, a young artificial human, roams the ruins with her companion, a bio-engineered creature named Kuu. Tasked with searching for survivors and purifying the land, Saya's journey is a solitary one, marked by encounters with remnants of humanity and AI beings, each carrying their own stories of loss and purpose. From abandoned libraries guarded by robots to forgotten manors tended by androids, Saya's travels reveal the haunting beauty of a decayed civilization and the resilience of those left behind.

Fantasy Mystery Sci-Fi Survival

ひとりぼっちの地球侵略

By 小川麻衣子

Label ゲッサン少年サンデーコミックス

Publisher 小学館

Koa Hirose, a high school freshman in Matsuyoko City, is a healthy boy with a hospitalized twin brother, Nagi. On his first day at Seisho High, Koa is chased by a masked second-year student, Nozomi Ohtori, who claims she came to take his life. Nozomi reveals she’s an alien from the planet Olberio, intent on invading Earth, and that she once saved Koa’s life by giving him her heart. Koa, grappling with this bizarre encounter, agrees to assist Nozomi in her mission, altering his daily routine. As their partnership begins, Koa navigates school life and Nozomi’s unpredictable nature, unaware of the deeper ties binding them.

Drama Romance Sci-Fi Supernatural

PANDORA SEVEN -パンドラセブン-

Pandora Seven

By 萱島雄太

Label ヤングガンガンコミックス

Publisher スクウェア・エニックス

Action Adventure Fantasy Mystery Sci-Fi

ゴーストフィクサーズ

Ghost Fixers

By 田中靖規

In 2034, Mikurigaoka New Town remains scarred by a disaster that made strange entities fall from the sky. Those beings, called Ghosts, now distort reality and endanger the people left in the town. Hifumi Kagome, a middle school boy, investigates and fights them as a local specialist. Moka Kirarazaka arrives in town and becomes his uneasy partner. Their early missions force them to cooperate while correcting supernatural incidents before they spread.

Action Sci-Fi Supernatural

ラストオーダー

Last Order

By カズナリ, 前川つかさ, 松葉サトル, 浜松春日

Label 月刊少年シリウス

Publisher 講談社

Action Adventure Drama Fantasy Sci-Fi

蒼穹のアリアドネ

Lashil, a boy living in isolation, dreams of the legendary flying city in the sky. In a nearby forest, he encounters Leana, a girl with the ability to float, who is being pursued by mechanical soldiers. Leana reveals she is the princess of the Ariadne Empire, the very flying city Lashil admires. Appointed as her “Knight of the Blue Sky,” Lashil joins her quest, facing immediate threats from pursuers in their first town. Their journey begins with battles against photon-wielding foes, launching a fantastical adventure to uncover the secrets of the sky-bound empire.

Action Adventure Comedy Drama Fantasy Sci-Fi

Ｒ・ＰＲＩＮＣＥＳＳ

Locket Princess

Kango Ishibashi is a delinquent high school student who spends his days fighting. A cyborg girl named Kohime suddenly moves in next door. Her father tells Kango's family that she is a cyborg, and they accept her without prejudice. After an accident destroys her home, Kohime and her father stay with Kango's family. Kango struggles with his pride after realizing he cannot beat her.

Action Comedy Sci-Fi

封神演義

By 藤崎竜

Adventure Comedy Fantasy Historical Sci-Fi Supernatural

ボボボーボ・ボーボボ

Bobobo-bo Bo-bobo

By 澤井啓夫

Adventure Comedy Sci-Fi

きみを死なせないための物語

A Story to Keep You Alive

暗殺教室

Assassination Classroom

By 松井優征

A mysterious creature, capable of Mach 20 speeds, destroys most of the moon and threatens to annihilate Earth in a year unless stopped. This being becomes the homeroom teacher of Class 3-E at Kunugigaoka Junior High, tasking the students with assassinating him before the deadline. Nagisa Shiota, a quiet student with a knack for observation, and his classmates, each with unique skills, devise creative plans to kill their teacher, whom they nickname Koro-sensei. Despite his deadly reputation, Koro-sensei proves to be a caring educator, guiding the students in academics and assassination techniques. The class navigates school life, training, and their bizarre mission, forming unexpected bonds with their seemingly indestructible target.

Action Comedy Sci-Fi Supernatural

青春シンデレラ

Cinderella with Youth

By 夕のぞむ

Label マーガレットコミックスDIGITAL

Shion Hagino, a 27-year-old beauty advisor, has transformed herself into a confident and glamorous woman with the help of makeup and fashion. But beneath her polished exterior lies a lingering trauma from high school—a harsh rejection from her first love, who told her, "If you're going to confess, at least do something about your looks." One day, Shion inexplicably finds herself back in her 17-year-old body, just before that fateful moment. Armed with her adult knowledge and skills, she sets out to rewrite her past and reclaim her youth.

Drama Romance Sci-Fi

ドラゴンボールSD

Dragon Ball SD

By オオイシナホ, 鳥山明

Action Drama Fantasy Romance Sci-Fi

Action Sci-Fi

塩の街　～自衛隊三部作シリーズ～

宇宙めし！

Drama Food Romance Sci-Fi

東京ミュウミュウ　オーレ！

Tokyo Mew Mew Olé!

Shibuya Aoi is a high school boy who’s got it all—good looks and popularity—but struggles with a lack of confidence. One day, he’s injected with the DNA of the endangered Iriomote wildcat, turning him into a “Mew Mew,” a warrior tasked with saving Earth. Joined by a quirky crew, including a brainy beauty with glasses, a cheerful festival-loving guy, and a narcissistic actor, Aoi stumbles into a wild new life.

Comedy Fantasy Romance Sci-Fi

テラフォーマーズ

By 橘賢一, 貴家悠

Action Adventure Horror Sci-Fi

クロックワーク・プラネット

Clockwork Planet

Action Drama Fantasy Romance Sci-Fi

ラブデスター

By 榊健滋

In a bizarre experiment orchestrated by extraterrestrial beings, students are abducted and forced into a deadly game centered on confessing love to survive. Jiu Wakadono, a student council member, navigates this chaotic ordeal alongside childhood friends Shinoha and Mikuni. The rules demand that participants pair up romantically within a month, or face lethal consequences. As the group grapples with the high-stakes challenge, tensions rise among classmates with clashing personalities and hidden motives. Strange events, like a perilous "love trial" involving randomized pairs, test their courage and trust. Virtual simulations and psychological traps further complicate their efforts to form genuine connections. Through it all, Jiu and their allies strive to outsmart the experiment’s enigmatic overseers.

Drama Mystery Romance Sci-Fi

灰仭巫覡

Action Fantasy Sci-Fi Supernatural

Re：CREATORS

Re: Creators

Action Adventure Fantasy Sci-Fi

地上へ…

魔法科高校の劣等生九校戦編

The Irregular at Magic High School: Nine Schools Competition Arc

By きたうみつな, 佐島勤, 石田可奈

Label GファンタジーコミックスSUPER

Publisher スクウェア・エニックス

Action Fantasy Romance Sci-Fi Supernatural

バルバラ異界

Drama Fantasy Mystery Romance Sci-Fi

ＣＯＳＭＯＳ

Action Comedy Drama Sci-Fi

九龍ジェネリックロマンス

By 眉月じゅん

Reiko Kujirai, a reserved 32-year-old woman, works at Wong Loi Realty Company in the labyrinthine Kowloon Walled City, a nostalgic yet dystopian urban enclave. She harbors unspoken feelings for her brash coworker, Hajime Kudo, whose carefree demeanor contrasts with her introspective nature. Their daily interactions unfold against the backdrop of the city’s chaotic, retro-futuristic streets, where past and present seem to blur. Reiko grapples with a strange sense of déjà vu and unexplained memories, hinting at deeper mysteries tied to the city. The evolving dynamic between Reiko and Kudo sets the stage for a poignant romance intertwined with subtle sci-fi elements.

Drama Mystery Romance Sci-Fi Slice of Life

機動戦士ガンダムサンダーボルト

Mobile Suit Gundam Thunderbolt

In the Universal Century 0079, amidst the One Year War between Earth Federation and the Principality of Zeon, the "Thunderbolt Sector" becomes a strategic battleground filled with the debris of destroyed space colonies. Here, Io Fleming, a jazz-loving pilot for the Earth Federation, and Daryl Lorenz, Zeon's ace sniper, engage in a fierce rivalry. Io, a member of the Moore Brotherhood, is driven by vengeance for his destroyed homeland, piloting the Full Armor Gundam. Daryl, with his hands amputated to better control his Psycho Zaku, seeks to prove his worth. Their personal battles reflect the larger conflict, set against a backdrop of intense mecha combat, haunting jazz melodies, and the grim realities of war.

Action Drama Mecha Sci-Fi

スノウボールアース

Snow Ball Earth

Action Adventure Mecha Sci-Fi

アトランティド

Atlantid

Sully, a scrappy young thief from the slums of industrial-era London, stumbles upon a mysterious ring that summons advanced, otherworldly machines, thrusting him into a world of steampunk wonder and danger. Alongside his loyal friends, he’s pursued by shadowy figures like the menacing semi-human foes and the enigmatic Romeo, all seeking the ring’s power tied to a lost civilization. As Sully uncovers secrets of his past and the ring’s origins, this thrilling tale blends action, adventure, and retro-futuristic intrigue, following a boy navigating a gritty, steam-powered city where history and hidden technology collide in a race for survival and truth.

Comedy Drama Fantasy Romance Sci-Fi

Action Mystery Sci-Fi

白馬のお嫁さん

空来船打払令

Action Fantasy Historical Sci-Fi

ポンポコロボ　アト＆スゥ

Ponpoko Robot Ato & Suu

Saki Sonoda, a lazy middle schooler, is tasked by her older sister Moe, a university robotics researcher, to educate two quirky helper robots, Ato and Suu, who lack common sense due to their underdeveloped AI. Ato, a clever but cheeky robot with pink pigtails, and Suu, a strong but naive robot with blue fluffy hair, crash into Saki’s life, literally breaking her wall. Their chaotic antics disrupt Saki’s routine as she reluctantly takes on the role of their caretaker, lured by the promise of a hefty reward. The trio’s dynamic grows more hectic when Pon-chan, a mysterious alien disguised as a tanuki, joins them, adding extraterrestrial mischief to their daily adventures. Together, they navigate comical mishaps while aiming to prepare the robots for a prestigious robotics contest.

Comedy Sci-Fi Slice of Life

寄生獣

In a world where alien parasites have begun to infiltrate humanity, high school student Shinichi Izumi becomes one of the few with a unique chance at survival. When a parasite attempts to take over his body, it ends up attaching to his right hand instead, creating an uneasy symbiosis. Named Migi, this once-hostile entity now shares Shinichi's life, offering him an insider's perspective into the parasite community while they both navigate the dangers of their new existence. Together, they face the moral and physical challenges of combating other parasites, questioning what it means to be human, and protecting those they care about.

Action Drama Fantasy Horror Psychological Sci-Fi

銀河英雄伝説

Legend of the Galactic Heroes

By 田中芳樹, 藤崎竜

Action Adventure Horror Sci-Fi

Action Drama Sci-Fi

犬神

魔法科高校の劣等生入学編

The Irregular at Magic High School: Enrollment Arc

By きたうみつな, 佐島勤, 林ふみの, 石田可奈

Label GファンタジーコミックスSUPER

Publisher スクウェア・エニックス

Action Fantasy Romance Sci-Fi Supernatural

機械じかけのマリー

Action Comedy Romance Sci-Fi

戦車椅子－ＴＡＮＫ　ＣＨＡＩＲ－

Tank Chair

WOMBS

ワンパンマン

One-Punch Man

By ONE, 村田雄介

Action Comedy Sci-Fi Superhero Supernatural

ダーウィン事変

Darwin's Incident

Charlie, a unique being known as a "humanzee"—half human, half chimpanzee—navigates the complexities of teenage life in America after being raised by human adoptive parents for fifteen years. His existence is thrown into turmoil when the terrorist group Animal Liberation Alliance (ALA), responsible for his mother's rescue from a lab, begins to interfere with his life. Charlie, alongside his bright but socially awkward friend Lucy, confronts issues of identity, discrimination, and the ethical questions surrounding his creation. As they attend high school, the duo faces not only the typical challenges of adolescence but also the extraordinary circumstances of Charlie's heritage.

Fantasy Sci-Fi

キリカC.A.T.S

C.A.T.s: Critical Advanced Tactical Suit

アンデッドアンラック

Undead Unluck

By 戸塚慶文

Action Comedy Sci-Fi Supernatural

猫でごめん！

By 永野あかね

Label Jコミックテラス×ナンバーナイン

Publisher ナンバーナイン

Yayoi is an ordinary and somewhat clumsy schoolgirl until her father's experiment changes her body. A teleporter accident fuses her with a cat. Whenever she becomes excited, cat ears and a tail appear. Her transformed state gives her powers but also makes her react like a cat. Dating and daily life become difficult as she tries to control the changes.

Comedy Romance Sci-Fi

アストロベイビー

Astro Baby

By 森屋シロ

Drama Fantasy Mecha Psychological Sci-Fi

Sci-Fi Thriller

雷雷雷

ぼくらの

Bokurano: Ours

ハヴィラ戦記

Tales of the Butterfly

By みのすけ, 町健次郎, 町健次郎┴西村奈美子, 西村奈美子

Drama Fantasy Romance Sci-Fi Thriller

エリオと電気人形

Erio and Electric Doll

By 島崎無印, 黒イ森

Action Drama Fantasy Historical Sci-Fi

Adventure Fantasy Sci-Fi

日本三國

ちょびっツ

Chobits

In a world where persocoms—humanoid computers—are part of everyday life, Hideki Motosuwa, a struggling student, dreams of owning one but can't afford it. His luck changes when he finds a discarded persocom in the trash, a beautiful girl he names Chi. Unlike other persocoms, Chi seems to have no pre-installed software, leaving Hideki to teach her from scratch. As Chi learns about the world, her childlike curiosity and mysterious abilities raise questions about her origins and the line between human and machine. Amidst budding feelings and unsettling discoveries, Hideki grapples with the nature of connection in a tech-driven society.

Comedy Fantasy Psychological Romance Sci-Fi

メテオノーツ

By 都尾琉

Label サイコミ×裏少年サンデーコミックス

Publisher 小学館

Adventure Sci-Fi

キノの旅　ｔｈｅ　Ｂｅａｕｔｉｆｕｌ　Ｗｏｒｌｄ

Kino's Journey: The Beautiful World

By シオミヤイルカ, 時雨沢恵一, 黒星紅白

Label 少年マガジンエッジ

Publisher 講談社

Kino, a young traveler, and Hermes, a talking motorcycle, journey through a mysterious world filled with strange and fascinating countries, each with its own unique customs, laws, and inhabitants. Bound by a rule to never stay in one place for more than three days, Kino observes the lives and cultures they encounter, from the beautiful to the unsettling, without judgment or interference. Through their travels, they witness stories of joy, tragedy, and everything in between, reflecting on the nature of humanity and the world.