Yasuhiro Mamiya

Story begins when Koala asks Butt Detective to find a missing relative who disappeared from an idol…

At the Ninjutsu Academy, Doi teaches young ninjas known as "Nintama." One day, he goes out for a ba…

Presumed dead, master con artist and recovering amnesiac Dorothy is discovered by Shanghai Longu-ba…

Zorori, Ishishi and Noshishi become agents and producers of a promising but troubled singer named H…

One day, a woman named Chiyome Hesogakure with a child named Chinzō visits the Nohara family and cl…

Yuta Okkotsu is a nervous high school student who is suffering from a serious problem—his childhood…

As the world moves on from the war and technological advances bring changes to her life, Violet sti…

The world's greatest blue sapphire, the "blue lapis fist", said to have sunk in a pirate ship in th…

The Straw Hats embark on a dangerous trip to the sky where their destination comes straight out of…

In the story, the seasons have changed and it will soon be the second spring. Tatsuya and Miyuki ha…

When a ghost-infecting virus known as Fire-Starter begins spreading through the system resulting in…

The side story takes place in 2017 a.t.b., between the rise of the “Black Knights” organization and…