Fuuma no Kojirou: Seiken Sensou-hen is a oVA anime that premiered in fall 1990.

About the production: the story comes from a manga, there are 6 episodes of about 30 minutes and its current status is "finished".

Its main genres are action.

On AniList, Fuuma no Kojirou: Seiken Sensou-hen has an average score of 61%, an average score, and appears on 779 users' lists.

The franchise continues in or follows from: Fuuma no Kojirou: Yasha-hen and Fuuma no Kojirou: Fuuma Hanran-hen.

Hakuo Gakuin used to be a prestigious high school, and famous for martial arts. However, because its rival school; Seishikan, has been cowardly luring it's superior students, Hakuo was going to decline. In order to recover from the situation, the acting principal of Hakuo; Hojo Himeko, sends Yagyu Ranko 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 lead by Asuka Musashi. Soon Kojiro's comrades arrive and an all-out ninja war postponed for 500 years begins between the 2 clans. (Source: d-addicts)

Official synopsis from AniList.