Takes place between Tranformers: The Movie and season 3 of the TV show.

The mafia boss of the Iwashi family is a high school girl named Konomi Minoko. But don’t let her appearance fool you; she has done and seen things normal citizens can’t even imagine. Under her control are two...

From MangaHelpers: Tokitou Haruto, during his first year in middle school, lost all of his friends because of a Science Fiction novel he had read. He was so engrossed in the novel that he started calling men...

The world changed because one girl lost the one dearest to her. The grief-stricken girl kept searching for a way to bring him back to her, eventually became a scientist, creating a substance that looked to have...

Because of mysterious human-eating creatures named “Arnis”, humanity has gone near extinction. In order to meet his close friend Nika, a 16 years old boy Evan enlists himself in platoon Able, an army that has...

A two-part one-shot created by Daisuke Ashihara. It is the first precursor to the World Trigger manga series.

The series takes place in an indeterminate time in the future, 500 years after an apocalyptic war between all of Earth's nations destroyed civilization, when humanity has reestablished itself. In this future...

A mysterious terrorist organization is hell-bent on orchestrating a war between the New Human Empire and the Vatican. Special Ops AX Agent Abel Nightroad teams up with a spunky young novice named Esther to try...

What happens when the greatest martial artist of the Murim world meets a genius magician from a fantasy world? Original Webtoon:Naver Webtoon, Naver Series•Expired: Daum, KakaoPage Official Translations...

A high-tech adventure set in a digital world. Sam Flynn, when he was a child, has been told stories about a different world his father created. After 25 years of not seeing seeing his father, he enters his dad...

A collection of mid-length stories, originally serialized in Margaret and Ribon between 1975 and 1982. Digital volumes released under seinen imprint, Young Jump Comics in 2018.

High school girl Ibuki Wakaba yearns to be a tokusatsu hero, just like on TV. While daydreaming on the school roof she runs into real monsters and is saved by Ririe, warrior from another dimension sent to...

Original Web Manga

Set 2 years prior to the start of the TV anime.

Otoi Nobuhiko's family is full of robot engineers: both his mother and father are renowned scientists, and his grandfather, Professor Otoi, is world-known for his amazing human-form robots called the Atrandom...

In the Year 2XXX, the Earth has become extensively used and abused by humans. The population is out of control, the pollution is at an all time high, and the average life span is 30 years. So when a new planet...

After venturing into outer space, humanity has built many planetary cities. Most of these cities were affiliated with the Interstellar Federation, and it became the biggest force in the galaxy. Therefore...

Future-Retro Hero Story is set in the same universe as Outlaw Star--in fact, it is the origins of the Outlaw Star's setting. A pulp science-fiction series with plenty of humor, action, and adventure to go...

Note: In the original 7-volume series published by Akita Shoten, three different titles are used, but they are actually all the same series: v1: Uchuu Enjin Goriv2-v3: Uchuu Enjin Gori Tai Spectremanv4-v7...

Space Sheriff Gavan can arrest every suspect he pursues. Based on the Metal Hero Series from 1982.