Hideo Suzuki is a 35-year-old mangaka assistant, whose life seem to be stuck around his exhausting but low-paying job, unfulfilled dreams, strange hallucinations and unsatisfying relationships. He sees himself as a supporting character in his own life, has low self-esteem, resulting in frustration. One day, the world as Hideo knows it is shattered by the presence of a disease that turns people into homicidal maniacs, whose first instinct is to attack and devour the nearest human.
Thousands of ninjas live in secret across Japan. One underachieving ninja spends his days doing nothing — until he receives a special mission.
Two weeks before the theatrical release of the feature film adaptation of Kengo Hanazawa's zombie survival manga I am a HERO in Japan, NTT DoCoMo's online-video service dTV will start streaming its prequel web drama I am a HERO: Hajimari no Hi. The story of the web drama will focus on the nurse Tsugumi "Yabu" Oda. Through her experience as a nurse, the web drama explains how the zombie pandemic spreads across Japan.
