Hiroki Yasumoto

After years of experiments, three researchers finally create Ninja-Gum. This substance awakens dormant power within people descended from ninjas, but its creation isn’t without ...

Onoda Sakamichi is a rather timid, anime-loving first-year student at Sohoku High School. Upon entering high school, he tried to join the anime research club, but after meeting Imaizumi ...

A desolate land stretches out from the city of poverty. A motorcycle speeds recklessly, blowing clouds of sand and dust. The rider is the protagonist of this story – he has neither a ...

Saitama is a hero who only became a hero for fun. After three years of “special” training, though, he's become so strong that he's practically invincible. In fact, he's too strong — ...