Fūma no Kojirō (風魔の小次郎) is a Japanese manga series written and illustrated by Masami Kurumada. It was published in Weekly Shōnen Jump from January 1982 to November 1983. It tells the story of sword legends and rivalry between ninja clans. The main character Kojiro is a young boy who is a member of the Fuma clan.
The series was adapted into an original video animation (OVA) series released between June 1989 and December 1990, plus an additional episode released in November 1992.
A sequel entitled Yagyū Ansatsuchō (柳生暗殺帖), written and illustrated by Satoshi Yuri, was published in Akita Shoten's Champion Red between 2003 and 2006.
In October 2007, a tokusatsu dorama adaptation began airing on Tokyo MX, starring Ryouta Murai in the lead role of Kojiro.
Plot
Hakuo Academy used to be a prestigious high school, and famous for martial arts. However, because its rival school Seishikan has been cowardly luring its superior students, Hakuo was going to decline. In order to recover from the situation, the acting principal of Hakuo; Himeko Hojo, sends Ranko Yagyu to the Fuma village in search of the famous Fuma ninja clan for assistance. The leader of the Fuma sent Kojiro to Hakuo, there he faces the notorious Yasha clan who fights for Seishikan led by Musashi Asuka. Kojiro's comrades arrive, resuming an all-out ninja war that began five centuries ago.
Kojiro with his friends, will fight in the "war of the sacred swords", for the conquest of the ten swords that give the power to rule over the whole world.