AnimeMangaCharactersVoice ActorsAdult 18+Search

24 Manga Like Semi wa Taiji ni Kisei suru

These 24 manga share the Horror and Sci-Fi genres and Psychological themes that define Semi wa Taiji ni Kisei suru. 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

More Horror and Sci-Fi to explore.

On that day, humanity was turned into "prey"―Gen is a high school student living on the island of Tsushima, a door to mainland Japan. Along with his sickly sister, Misaki, and his heartwarming mother, Gen was living a peaceful life, all until an "asymmetrical

Explore its matches →

More Horror and Sci-Fi to explore.

Explore its matches →

Shared themes: Psychological. Also Horror.

In the first year of Reiwa, Keitarou Maebara moves from Tokyo to Hinamizawa. He is excited about his new life in Hinamizawa as he gets to know the children of the former club members. Then one day, he meets a mysterious girl named Inori, and another girl who c

Explore its matches →

More Horror and Sci-Fi to explore.

In a world where electricity equals power, Enlil is an outcast—born without the gift. But his dream of joining the elite Electrical Police Department keeps him going. When he’s finally given a chance, he uncovers a horrifying truth: the powerless aren’t just i

Explore its matches →

More Horror and Sci-Fi to explore.

All of his classmates, including his best friend and his crush, have been reduced to nothing more than brains. An alien who calls herself A-sensei informs the protagonist, Satoki Tsutsuno, that to protect the earth, they must use their collective brains. With

Explore its matches →

More Horror and Sci-Fi to explore.

Explore its matches →

More Horror and Sci-Fi to explore.

On that day, humanity was turned into "prey"―Gen is a high school student living on the island of Tsushima, a door to mainland Japan. Along with his sickly sister, Misaki, and his heartwarming mother, Gen was living a peaceful life, all until an "asymmetrical

Explore its matches →

Shared themes: Psychological. Also Sci-Fi.

Ha-im Yun lives in a world where people register their DNA into cloning databases, a world where human suffering has basically been eradicated. The brilliant mind behind this cloning technology is none other than Ha-im's boyfriend of five years, Geunhu Ji. The

Explore its matches →

Shared themes: Psychological. Also Horror.

For a long time, Rika Furude never considered a life outside of the mountain village of Hinamizawa; spending every day with her friends seemed like it would be the best outcome she could ever hope for. However, a desire begins to stir in Rika's heart—one that

Explore its matches →

Shared themes: Psychological. Also Horror.

At work, you're the cold, strict senior colleague. At home, you're the gentle, sweet lover. Which one is the real you? A one-shot about a secret, warped obsession no one can know about!! (Source: MANGA Plus)

Explore its matches →

Shared themes: Psychological. Also Horror.

The "psycho suspense" manga follows Godai, a policeman who was removed from the investigations division of the police due to violence toward criminals. He teams up with Shisei, a man who is a self-proclaimed "paranormal police investigator" to investigate horr

Explore its matches →

Shared themes: Psychological. Also Sci-Fi.

Due to a declining birth rate, pets are being transformed into humanoid members of society. But are they truly human? Or are humans truly animals? When misanthrope Ao discovers her family dog, pit bull Taika, standing over the mauled body of her father, she mu

Explore its matches →

Shared themes: Psychological. Also Horror.

As the era changes from Showa, to Heisei, and now Reiwa, the curtain rises once again on a tragedy for the steadily declining population of Hinamizawa. This year, again, one will die and one will go missing on the night of the Watanagashi festival... (Source:

Explore its matches →

Shared themes: Psychological. Also Horror.

One day, Jio is horrified to witness his girlfriend, Miho, devouring human flesh. How could this be happening? He's struggling to understand the events that transpired when Miho killed his close buddy. Jio flees in panic, only to run into his friend—whom he wa

Explore its matches →

Shared themes: Psychological. Also Horror.

Explore its matches →

Shared themes: Psychological. Also Horror.

The apocalypse is live. Tune in before the world ends! Ordinary high-schooler Huiwoo livestreams a chain of bizarre events that occur throughout Damyeong City. But what started out as innocent social media activity leads Huiwoo to discover a far more sinister

Explore its matches →

Shared themes: Psychological. Also Horror.

Sangjin seems like your typical average joe working part-time at a convenience store. That is until you find out he lives with a human-eating monster. To keep the monster's appetite satisfied, he feeds the monster humans whom he deems to be trash of the world.

Explore its matches →

Shared themes: Psychological. Also Horror.

New teacher Yuu Okada and his senior, Ms. Rumi are on a field trip with their 16 elementary students to Sanrio Puroland. But suddenly they wander into a mysterious and horrific theme park called "Yuropia!" Amid their confusion, ominous Frog Egg mascots announc

Explore its matches →

Shared themes: Psychological. Also Horror.

The rampant spread of a virus has turned most humans into grotesque beings called "the Rotten." Amidst the ruin, Seonho leads a small group of survivors and protects his companion Haesoo, who is bullied for being weak and timid. Seonho's group is thrilled to m

Explore its matches →

Shared themes: Psychological. Also Sci-Fi.

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

Explore its matches →

Shared themes: Psychological. Also Sci-Fi.

In the near future, the full-dive VR game Visions has taken Japan by storm. However, a flaw in the game leads to a series of fatal accidents involving players who remain logged in for extended periods. To halt the game, an attempt is made to force all players

Explore its matches →

Shared themes: Psychological. Also Horror.

No one knows why these people are stranded here with death looming in the corner. As loneliness creeps in, it becomes all too easy to seek solace in others. But they must trust no one but themselves. Remember, the goal is to survive. (Source: Webtoon Entertain

Explore its matches →

Shared themes: Psychological. Also Horror.

Explore its matches →

Shared themes: Psychological. Also Horror.

During the fourth civil service exam, Lee Yeon-woo barely survives the "Human Qualification Exam," which turns humans into beasts, and receives a job offer from a suspicious company called the "Human Protection Company." Can Yeon-woo, investigator in the anoma

Explore its matches →