There have been a number of TMNT manga published in Japan which have never been released in the West. Mutant Turtles Gaiden is a collection of short stories drawn and written by Hiroshi Kanno and published by Dengeki Comics.

The manga will depict the one-year gap in the story when Harumichi Bouya leaves Suzuran Boys High School until Hana Tsukishima arrives at Toaru City.

The story of a game development company employee and her boss, who happens to be her ex-girlfriend. A manga adaptation of the Japanese live action drama of the same name.

The year 1910. Iwamoto Kodou is a young boy who has successfully carried out many curious missions under the military's directive. His destinations lead to encounters with the strange, weaving tales of history that have yet to be told.

Professor Saikawa and Nishinosono Moe go to camp on an island where the mysterious Professor Magata Shiki has a closed laboratory. They're curious about the murder of Magata's parents, and they manage to talk their way into the lab itself. While they are inside, a dressed-up corpse is shockingly propelled out of the door of Magata's quarters! It appears she was murdered, and she won't be the last... (Source: MangaHelpers)

The story of Shigeru Aoba, former Japan National Team soccer player Yousuke Aoba's son.

Character design by [KATSURA Masakazu](https://www.mangaupdates.com/authors.html?id=37) **Original Manga:** [Shonen Jump+](https://shonenjumpplus.com/volume/4856001361236645755), [Tonari no Young Jump](https://tonarinoyj.jp/episode/3269754496829555810), [Yangjiang+](https://ynjn.jp/title/5669), [Young Jump Comics](https://www.shueisha.co.jp/books/items/contents.html?isbn=978-4-08-892405-2), [Young Jump Comics DIGITAL](https://www.s-manga.net/items/contents.html?jdcn=08X10000000022863900), [Zebrack](https://zebrack-comic.shueisha.co.jp/title/23938) | [Mechacomic](https://mechacomic.jp/books/160169)

One night right before summer vacation, Daichi Manatsu, a second-year in high school, sees a weird round rainbow floating in the sky above Tanegashima and ventures there alone. He has seen this rainbow before. With the memories of his father's mysterious death and an encounter of a mysterious boy and girl, Daiji arrives on the island while the alarm of a building labeled "Earth Engine" is going off. Someone asks him if he's a captain, just as robotic intruders from Uranus called "Kiltgang" arrive. The battle around the shining stars is about to begin.

At the end of 19th Century, Captain Drake, the pirate who traveled all over the world died. Rumor has it that he hide his treasure that is worth thousand millions pounds away from people. The map to this treasure is being torn into 2 parts. One part of it is owned by the military, lead by Colonel Visconti. The another part is owned by Drake's son. That young boy's name is Captain Kid, and with his Black Lightening sword and Kid's cunning crews the journey to find Captain Drake's hidden treasure begins.

Before Guriko Hanaki reluctantly reigned supreme over Toarushi, he lived in Fukuoka. This is the story about his time kicking ass and taking names in middle school there.

Hayato Nanjo is the son of the most famous bat craftsman in Japan. With his father's bat in hand, he embarks on a journey to become a star baseball player. Sadaharu Oh, Shigeo Nagashima and other former baseball greats make appearances as well. One of Shonen Jump's first serialized manga.

Next Crows Supplementary Story is a side series for Crows. The first half of the manga tells the story of the feud between TFOA's Fourth Generation and Kyouya's new leader, while the second half of the manga tells the story of Kizu Kyousuke, a long-time friend of Parko, Kiiko, Teru and Kouhei. Chapter names: First part:**Shidaime Busou Sensenhen** (四代目武装戦線編) Second part:**Kizu Kyousukehen** (木津京介編)