Manga like Daikaijuu Gaea-Tima

Godzilla

Also known as Terror of Godzilla.

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

Adaption of Toho's revival movie 'The Return Of Godzilla' (1984).
After 30 years absence, a volcanic eruption awaken's Godzilla from his hibernation and unleashes him upon the world once more.
After a Russian nuclear submarine is destroyed by the King Of The Monsters, the United Nations meet to discuss the use of nuclear weapons to stop the kaiju. Unfortunately, Godzilla has just hit Tokyo and inadvertantly triggered the doomsday weapon himself...

Tags: Kaiju , Male Protagonist , Eco-Horror , Military , Politics , Urban , Ships

Hakaijuu

Also known as Creature!.

Status: Finished
Genres: Action , Horror , Mystery

Tachikawa, Tokyo. Akira Takashiro is a normal high school student who is devoted to playing basketball. In the early afternoon on a day that should have gone like any other, a gigantic earthquake suddenly strikes the city. There in the school rubble, Akira witnesses a mountain of dead bodies...and an unknown creature that eats them. The tale that unravels is one that will overpower and shock you!! Get ready for an excellent urban monster attack!



Tags: Kaiju , Gore , Survival , Shounen , Female Protagonist , Post-Apocalyptic , Conspiracy , Super Power , Male Protagonist , Tokusatsu , Henshin , Body Horror , Time Skip

Tokyo Dragon Night

Also known as Tokyo Dragon Night.

Status: Releasing
Genres: Action , Drama , Horror , Mystery

It was just a normal day for Kokoro and his friends, until they received a grim shock: their world had been invaded by dragons! These vicious dragons consumed every human they saw, and destroyed everything in their paths. Japan’s military turned out to be useless against these creatures. Just as all hope was lost, a mysterious classified military division appeared, with knowledge of these dragons’ secrets. What is this unknown division? How do they have information on these never-before-seen dragons? Where did these dragons come from? What is their purpose? Who is their leader? Can Kokoro and his friends unravel these mysteries before it’s too late?

Tags: Dragons , Post-Apocalyptic , Henshin , Survival , Military , Body Horror , Super Power , Kaiju

Otome Kaijuu Caramelise

Also known as Kaiju Girl Caramelise.

Status: Releasing
Genres: Comedy , Romance , Supernatural

Suffering from a rare, incurable illness that causes frightening changes to her body, loner Kuroe Akaishi spends her high school days avoiding all her classmates—especially class idol Arata Minami and his groupies. But when Arata starts making her heart skip a beat with irritating regularity, Kuroe discovers that her illness actually has a big—make that MONSTER—secret: Romance turns her into Love-zilla…literally!



Tags: Kaiju , Monster Girl , Female Protagonist , Seinen , Henshin , Urban , School , Tokusatsu , Shapeshifting , Love Triangle

Colorless

Also known as COLORLESS.

Status: Finished
Genres: Action , Sci-Fi

A cosmic disaster changed the Earth forever, stripping away every last drop of color from the world. Mankind also changed: the familiar human face is almost forgotten in a world now populated wholly by mutants. Against the backdrop of a moody urban landscape, a lone wolf investigator named Avidia relies on both his wits and extraordinary gun to hunt down the world’s last hidden scraps of color. He soon crosses paths with a very special girl–one who just might hold the key to bringing back what the world has lost.



Note: Includes 11 extra chapters.

Tags: Lost Civilization , Cult , Dystopian , Post-Apocalyptic , Detective , Seinen , Primarily Adult Cast , Conspiracy , Crime , Urban , Full Color , Cyberpunk , Urban Fantasy , Henshin , Tokusatsu , Body Horror , Police , Noir

Mutant wa Ningen no Kanojo to Kiss ga Shitai

Status: Finished
Genres: Action , Comedy , Fantasy , Romance

Most of humanity has perished in the wake of a nuclear war, and the world has been devastated. In such a situation, a mutant, a relic of the war, meets a human girl and falls in love with her. In a desolate land, a different kind of love burns fiercely, sadly, and purely...!

Tags: Post-Apocalyptic , Monster Boy , Monster Girl , Female Harem , Male Protagonist , Shapeshifting , Kaiju , Kemonomimi , Heterosexual

Kaijuu Jieitai

Status: Releasing
Genres: Action

In year X of Reiwa, an undersea landslide caused a massive tsunami in the Pacific Ocean. However, this was only the beginning of a new disaster. Monsters have appeared, but there are no heroes. Can humanity win peace by its own strength?!



Tags: Seinen , Kaiju , Military , Female Protagonist , Primarily Adult Cast , Tokusatsu

Kaijuu 8-gou

Also known as Kaiju No.8.

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

GAMERA: Rebirth

Also known as GAMERA-Rebirth-.

Status: Releasing
Genres: Action , Sci-Fi

Six-graders Boco, Junichi and Joe were enjoying their summer vacation. It was strangely rainless summer, but other than that, it was just like another summer.
Three boys knew it was their last summer together.

Same summer, deep inside a mine tunnel in New Guinea, an investigation team found something. No one knew they were creatures...terrifying creatures.



Tags: Kaiju

Destronaut

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

Spaceship "Kinjo" lands on the Moon, carrying classified intel. After all contact with the ship and its crew is lost due to the spread of a mysterious biofluid, it's up to the last master swordsman left alive, Tomura Tadamitsu, to retrieve the ship's cargo.

Tags: Space , Swordplay , Seinen , Samurai , Male Protagonist , Primarily Adult Cast