Series for Sci-Fi Genre

Fantasy Sci-Fi Supernatural

メカウデ

スパイダーマン：オクトパスガール

Spider-Man: Octo-Girl

By 別天荒人, 古橋秀之

Action Comedy Sci-Fi Superhero

ダンダダン

Dandadan

By 龍幸伸

Momo Ayase is a high school girl from a family of spirit mediums. After she helps an occult-loving classmate being bullied, they argue because she believes in ghosts while he believes in aliens. To prove each other wrong, they visit separate sites linked to UFOs and spirits. Both encounter overwhelming supernatural threats. Their crisis awakens Momo's hidden power and leaves her classmate carrying a curse.

Action Comedy Drama Horror Romance Sci-Fi Supernatural

海皇紀

Tale of the Sea King

Action Adventure Fantasy Mystery Romance Sci-Fi

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

Action Fantasy Romance Sci-Fi Supernatural

魔法科高校の劣等生ダブルセブン編

The Irregular at Magic High School: Double Seven 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

Action Drama Fantasy Romance Sci-Fi Supernatural

ROBOTICS;NOTES REVIVAL LEGACY

By 5pb., シヒラ竜也

Label ヤングジャンプコミックスDIGITAL

Odette is an android created by a brilliant scientist. She starts attending high school because she wants to learn how humans differ from her. Her true nature is kept secret from everyone at school. As she makes friends, she longs more strongly to be like an ordinary girl. She even asks her creator to alter her body for that purpose.

Sci-Fi

カラクリオデット

Drama Fantasy Sci-Fi Slice of Life

Comedy Sci-Fi

はたらく細胞ＬＡＤＹ

Cells at Work!: Lady!

7SEEDS

7 SEEDS

Adventure Drama Fantasy Horror Mystery Psychological Romance Sci-Fi Survival

雷雷雷

ふたつのスピカ

Twin Spica

By 柳沼行

Label MFコミックス　フラッパーシリーズ

Publisher KADOKAWA

In the wake of Japan's first human spaceflight disaster, Asumi Kamogawa, a young girl who lost her mother in the tragedy, dreams of becoming an astronaut. Guided by the memory of her father, a former rocket engineer, and a mysterious mentor known as "Mr. Lion," Asumi enrolls in Tokyo Space Academy, a school dedicated to training the next generation of space explorers. Alongside her classmates—each with their own aspirations and struggles—Asumi faces rigorous challenges, forging bonds that help her confront her past and reach for the stars.

Drama Fantasy Sci-Fi Slice of Life Supernatural

プラネテス

Drama Psychological Sci-Fi Slice of Life

うる星やつら

Urusei Yatsura

Comedy Fantasy Romance Sci-Fi Slice of Life Supernatural

星雲児

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

Action Adventure Fantasy Mystery Sci-Fi

空の帝国

The Empty Empire

Adventure Fantasy Sci-Fi

愛が死ぬのは君のせい

It's because of you that love will die

By 桃森ミヨシ, 鉄骨サロ

Label マーガレットコミックスDIGITAL

Aio once confessed to her childhood friend Isumi, but for some reason she cannot remember his reply. She asks him to meet her again at their old secret base so she can confess once more. What she sees there is so strange that she can hardly believe it. When Isumi appears normal again, nobody seems to notice anything unusual. Only Aio is left certain that someone else is inside him.

Drama Romance Sci-Fi

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

海辺のキュー

Q on the seaside

Inukai Chiho is a frustrated middle school girl tired of being mocked for not having a smartphone and feeling stuck in her dull coastal town of Numazu. One day, while sulking by the sea, she encounters a strange creature she names Q, a quirky alien that eats people’s bad emotions and heals them in the process. Deciding to secretly keep Q in her room, Chiho’s mundane life takes a turn into the bizarre as she bonds with this mysterious being.

Adventure Comedy Fantasy Sci-Fi Slice of Life

銃夢火星戦記

On war-torn Mars, a young cyborg girl named Yoko struggles to survive. She travels with Erica, a companion tied closely to her early life. Their childhood unfolds amid civil conflict, soldiers, and people trying to control them. In a later age, the same girl returns to Mars after centuries away. The account connects a dangerous childhood with the search for buried origins.

Action Adventure Drama Psychological Sci-Fi

あのなつ。

Those summer days.

Six former high school friends, now 27 years old, reunite at a class reunion, each harboring secrets and regrets from their youth. Tamaki, a legal secretary; Takumi, a businessman; Yuka, a single mother; Taichi, a shoe salesman; Shoji, an IT company president; and Moe, a teacher, find themselves thrust back into their 17-year-old selves after a night of drinking. They awaken to a mysterious time slip, back to the summer of their high school years, receiving emails that challenge the lies they've told or truths they've hidden. As they navigate this second chance, they must deal with unresolved feelings, the complexities of their past relationships, and the opportunity to rewrite their futures.

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.

Drama Romance Sci-Fi

寄生獣

Action Drama Fantasy Horror Psychological Sci-Fi

WOMBS

人形芝居

愛がゆく

Ai Hojo, a baby with extraordinary abilities, is sent from the future to the present and is discovered by Matsugoro, a strong but kind-hearted homeless man who raises him. As Ai grows into a spirited boy, his latent superpowers begin to emerge, attracting the attention of assassins from the future who pursue him relentlessly. These pursuers label Ai as a threat destined to bring about humanity’s downfall, prompting him to confront them with Matsugoro’s support. Ai’s journey involves forming bonds with those around him, including allies who help him fend off the relentless attacks. Their struggles unfold in a world where the boundaries of time and power are tested, driven by Ai’s determination to survive and protect those he cares about.

Drama Fantasy Sci-Fi Supernatural

対世界用魔法少女つばめ

By マポロ３号

In a world where the sky is filled with hearts that, when broken, release “thoughts” causing people to lose their sanity, high school girl Tsubame aspires to become a magical girl to protect her best friends, Koko and Rui. On a bus, Tsubame and Koko are exposed to a “thought,” triggering a crisis that awakens Tsubame’s magical girl powers, granted by Koko, who is already a magical girl. Rui, a cyborg magical girl struggling with her abilities, reveals her tragic past and connection to the thoughts’ dangers. Together, the trio faces early battles against these monstrous entities, navigating their powers and personal bonds. Tsubame’s determination to save her friends sets the stage for their fight against a world-threatening phenomenon.

Comedy Drama Fantasy Magical Girl 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

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.

Adventure Sci-Fi

ウスズミの果て

Mission in the Apocalypse

Fantasy Mystery Sci-Fi Survival

ＭＦゴースト

MF Ghost

機械じかけのマリー

Action Comedy Romance Sci-Fi

she is beautiful

By 凸ノ高秀, 江坂純

Label ヤングジャンプコミックスDIGITAL

A catastrophic cold wave resets the world and devastates civilization. Tarou Maizuru wakes from artificial hibernation after five hundred years. He discovers that his family, wealth, and former life are gone. From despair, he begins searching for a way to live with purpose. His destination is the homeland he remembers as Japan.

Drama Sci-Fi

望郷太郎

Homesick Taro

Suzuki, a high school student, finds himself stuck in a time loop, reliving August 31st repeatedly. He meets Takagi, a classmate who also retains her memories with each reset. The two discover that the loop may be tied to Suzuki’s unfulfilled summer goal, centered around a personal ambition. They navigate daily life, from school routines to quirky adventures, growing closer as they share the burden of remembering. Their interactions spark comedic moments and hints of budding romance, driving their efforts to break the cycle.

Adventure Drama Sci-Fi

８月３１日のロングサマー

August 31st's Long Summer

Comedy Fantasy Romance Sci-Fi

CICADA

In a future Japan, manga is burned and controlled by the authorities. Remu works as an officer who enforces that ban. His dull daily life changes after he reads manga for the first time. Famous works become sparks of resistance in a world built on censorship. The premise sets up a dystopian conflict where forbidden art can change people.

Comedy Drama Fantasy Romance Sci-Fi

Drama Sci-Fi

絶対彼氏。

Absolute Boyfriend

大怪獣ゲァーチマ

Gaea-tima the Gigantis

新　仮面ライダーＳＰＩＲＩＴＳ

New Masked Rider Spirits

Action Adventure Sci-Fi Superhero

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 Mecha Sci-Fi

Action Comedy Sci-Fi

正義警官　モンジュ

Monju: The Cop of Justice

エンブリヲン・ロード

Embryon Road

デッドプール：SAMURAI

By 植杉光, 笠間三四郎

Action Comedy Sci-Fi Superhero

なるたる

Drama Fantasy Horror Psychological Sci-Fi Supernatural

はたらく細胞ＢＬＡＣＫ

Cells at Work! Code Black

Action Drama Fantasy Sci-Fi Survival

はたらく細胞イリーガル

Cells at Work!: Illegal!

By 橋本カヱ, 次恒一, 清水茜

Publisher 講談社

Action Drama Fantasy Sci-Fi

人喰いマンションと大家のメゾン

By あきま, 田中空

Adventure Drama Fantasy Mystery Sci-Fi

ヒマワリ

In a small rural town in Hiroshima, childhood friends Ren and Kiyoharu share an unbreakable bond, excelling together in the traditional art of Kagura dance and proving unbeatable in fights. Their lives take a dramatic turn when Kiyoharu suddenly disappears, only to reappear years later as a dazzling idol, shocking Ren and setting him on a path to chase his friend's footsteps. Determined to uncover the truth behind Kiyoharu's transformation, Ren moves to Tokyo, joining the same entertainment agency and diving into the glitzy yet challenging world of idols. Alongside a group of aspiring performers, Ren navigates fierce competition, personal growth, and the pursuit of dreams, blending the intensity of traditional arts with the sparkle of modern stardom.

Comedy Drama Romance Sci-Fi

魔法科高校の劣等生師族会議編

The Irregular at Magic High School: Master Clan Conference Arc

By 佐島勤, 石田可奈, 竹田羽角

Label Gファンタジーコミックス

Action Fantasy Romance Sci-Fi Supernatural

人造人間100

By 江ノ島だいすけ

Action Drama Fantasy Horror Sci-Fi

カブのイサキ

Adventure Drama Sci-Fi Slice of Life

イマニン

By 安藤コウヘイ, 馬渕朝子

Action Comedy Romance Sci-Fi

テルスター’86

Telstar '86

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.