Hentai Manga like Semelparous

Shingeki no Kyojin

Also known as Attack on Titan.

Status: Finished
Genres: Action , Drama , Fantasy , Mystery

In this post-apocalyptic sci-fi story, humanity has been devastated by the bizarre, giant humanoids known as the Titans. Little is known about where they came from or why they are bent on consuming mankind. Seemingly unintelligent, they have roamed the world for years, killing everyone they see. For the past century, what's left of man has hidden in a giant, three-walled city. People believe their 50-meter-high walls will protect them from the Titans, but the sudden appearance of an immense Titan is about to change everything.



Note: Includes 2 extra chapters.

Tags: Dystopian , Anti-Hero , War , Tragedy , Military , Conspiracy , Survival , Philosophy , Kaiju , Shapeshifting , Memory Manipulation , Politics , Revenge , Henshin , Male Protagonist , Monster Boy , Terrorism , Medieval , Post-Apocalyptic , Super Power , Gore , Time Manipulation , Body Horror , Ensemble Cast , Cosmic Horror , Time Skip , Cannibalism , Coming of Age , Slavery , Swordplay , Torture , Alternate Universe , Shounen , Espionage , Mythology , Amnesia , Tsundere , Kuudere , Class Struggle , Disability , Dissociative Identities , Drugs , Achronological Order , Religion , Heterosexual , Reincarnation , Transgender , Baseball , Suicide , Primarily Adult Cast , Acrobatics , Yuri , Cult

Kaijuu 8-gou

Also known as Kaiju No.8.

Status: Releasing
Genres: Action , Sci-Fi

A man working a job far removed from his childhood dreams gets wrapped up in an unexpected situation…! Becoming a monster, he aims once again to fulfill his lifelong dream…!



Note:
Nominated for the 14th Manga Taisho Award in 2021.
Winner of the 7th Next Manga Award in the Web Manga Category in 2021.

Tags: Kaiju , Shapeshifting , Shounen , Military , Henshin , Primarily Adult Cast , Super Power , Urban Fantasy , Male Protagonist , Monster Boy , Tokusatsu , Guns , Gore , Conspiracy , Revenge , War , Body Horror , Heterosexual , Tragedy , Survival , Primarily Male Cast , Slapstick , Kuudere

Sidonia no Kishi

Also known as Knights of Sidonia.

Status: Finished
Genres: Action , Adventure , Drama , Mecha , Sci-Fi

Outer space, the far future.

A lone seed ship, the Sidonia, plies the void, ten centuries since the obliteration of the solar system. The massive, nearly indestructible, yet barely sentient alien life forms that destroyed humanity’s home world continue to pose an existential threat.

Nagate Tanikaze has only known life in the vessel’s bowels deep below the sparkling strata where humans have achieved photosynthesis and new genders. Not long after he emerges from the Underground, however, the youth is bequeathed a treasured legacy by the spaceship’s coolheaded female captain.

Meticulously drawn, peppered with clipped humor, but also unusually attentive to plot and structure for the international cult favorite, Knights of Sidonia may be Tsutomu Nihei’s most accessible work to date even as it hits notes of tragic grandeur as a hopeless struggle for survival unfolds.



Tags: Aliens , Space , Military , War , Male Protagonist , Survival , Post-Apocalyptic , Agender , Seinen , Real Robot , Heterosexual , Clone , Space Opera , Nudity , Female Harem

γ: Ganma

Status: Finished
Genres: Action , Comedy , Ecchi , Sci-Fi , Supernatural

It's an age where aliens, monsters and other dangers threaten the Earth, and various heroes have risen to protect it. Supporting these heroes are the human defense forces, of which the Kitajishi sisters Miyuki and Yuri are a part. Specifically, their office is for hero consultation, and they help heroes solve their problems, but they also help evacuation procedures during emergencies. Yuri was formerly an immensely powerful and popular magic girl, but now she helps protect people in a more human way. In their first case, they consult with a hero who has lost his powers, and is trying to find a way to live as an ordinary human.



Tags: Female Protagonist , Superhero , Super Power , Tragedy , Primarily Female Cast , Yuri , Shounen , Tokusatsu , Henshin , Aliens , Body Horror

World Trigger

Also known as World Trigger.

Status: Releasing
Genres: Action , Sci-Fi

A gate to another dimension has burst open, and from it emerge gigantic invincible creatures that threaten all of humanity. Earth's only defense is a mysterious group of warriors who have co-opted the alien technology in order to fight back!



Tags: Shounen , Aliens , Super Power , Ensemble Cast , War , Male Protagonist , Augmented Reality , Military , Battle Royale , Politics , Primarily Male Cast , Space , Primarily Teen Cast , Video Games , Swordplay , Guns , Tragedy , Isekai