Title: 魔人ハンター ミツルギ Title: Demon Hunter Mitsurugi Genre: tokusatsu Episodes: 12 Broadcast period: from 1973-Jan-8 to 1973-Mar-26
Three ninja–Jin, Suisei and Genri–battle the alien warriors of the Scorpion Army. An elderly ninja who is the keeper of the Mitsurugi Ninja’s secrets gives each of the three siblings a magical short sword. When a giant monster appears, the three ninja use their magic swords to transform into the giant, armored hero.