Manga like Sei Muscle

Grappler Baki

Status: Finished
Genres: Action , Sports

The story revolves around Baki Hanma and his quest to proclaim himself as the strongest grappler in the world, thus taking the title from his father. Baki also fights to gain the trust of his overly psychotic mother.



Tags: Martial Arts , Revenge , Male Protagonist , Primarily Male Cast , Gore , Shounen , Estranged Family , Achronological Order , Nudity , Sumo , Tragedy , Ensemble Cast , Yakuza

Hokuto no Ken

Also known as Fist of the North Star.

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

One day, a wanderer appears out of the wasteland to bring justice to the guilty and hope to the people—a warrior named Ken, a man who bears seven scars upon his chest and holds the secret of a mysterious martial art known as Hokuto Shinken, the Divine Fist of the North Star!



Tags: Male Protagonist , Post-Apocalyptic , Martial Arts , Shounen , Tragedy , Gore , Gangs , Primarily Male Cast , Philosophy , Magic , Primarily Adult Cast , Disability , Time Skip

Kakugo no Susume

Status: Finished
Genres: Action , Ecchi , Horror , Mecha , Sci-Fi , Supernatural

Kakugo and Harara are two siblings who have been trained to fight demons, monsters, and other creatures that are now roaming about in the post-apocalyptic 21st century. Along with their superior fighting techniques and specialized skills, they were also given special suits called Zero armor, which were made from the souls of dead warriors. Unfortunately Harara succumbs to evil within the Zero armor, and Kakugo is the only human alive that has the skills and equipment to defeat his sibling.

Tags: Post-Apocalyptic , Henshin , Superhero , Gore , Tokusatsu , Survival , Dystopian , Eco-Horror , Cultivation , Body Horror , Nudity , Super Power , Bisexual , Shounen , Monster Girl , School , LGBTQ+ Themes , Urban Fantasy , Zombie , Youkai , Heterosexual , Body Swapping , Samurai , Succubus , Gods

Tetsuwan Atom

Also known as Astro Boy.

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

In the distant year 2003, Japan is a technological utopia, and robots are everywhere. One such robot, Tobio, was built by the brilliant Dr. Tenma to replace his dead son. But when it soon becomes apparent that Tobio is an imperfect copy of his departed child, Dr. Tenma throws him out. He is rescued from the scrap heap by the benevolent Professor Ochanomizu, a crusader for robot civil rights. Now the little robot, renamed Astro Boy, is given a mission to defend Japan and the world from all manner of sinister threats. Using his seven super-abilities and 100,000 horsepower worth of strength to battle evil, Astro hopes to set an example to the world of the good which all robots are capable of.

Tags: Robots , Artificial Intelligence , Philosophy , Politics , Male Protagonist , Episodic , Shounen , Aliens , Space , Time Manipulation

Violence Jack

Status: Finished
Genres: Action , Drama , Ecchi , Fantasy , Psychological , Sci-Fi

September 11, 197x, In the whole Kantou region a magnitude 8-9 violent earthquake occurred. Scholars called it the great destruction of the Showa Era, but the people called it the earthquake from hell! Volcanoes erupted, buildings crumbled, Tokyo became decimated in a single day. The government, after failing to recover the city, abandons Tokyo and moves the capital. The survivors form a society with no laws. In this harsh lawless world emerges Jack, a 10 foot giant who annihilates anyone and anything in his path. The manga details his journey.

Note: This was the serialization in the magazine Weekly Shounen Magazine and Monthly Shounen Magazine.

Tags: Post-Apocalyptic , Gangs , Survival , Anti-Hero , Dystopian , Yakuza , Gore , Samurai , Terrorism , LGBTQ+ Themes , Alternate Universe , Shounen

Devil King

Also known as Devil King.

Status: Finished
Genres: Sci-Fi

In Kitakaruizawa, a human larger-than-life springs forth from the Kobayakawa Research Center in the middle of the night. That same human, in an instant of pain and agony, turns to dust and is swept away by a forceful gale across the landscape, a tremendous sight witnessed only by clan of truck drivers rushing down the late-night highway. The experiment of Doctor Kobayakawa ends in a disappointing failure, yet the elder brother of a young Akio makes the acquaintance of the Doctor, unmistakably a trap, one bearing the danger of a new experiment...

(Souce: Jmanga)

Tags: Seinen