Wikipedia
Hurricanegers
The are the protagonists of the Super Sentai series, Ninpuu Sentai Hurricaneger. Five of the Hurricaneger come from different Ninja Academies while the sixth was labeled a runaway.
Three ninja students who are the survivors of the Hayate Way's Ninja Academy are mastering their school's Super Ninpou techniques. They represent the Hayate Heart embodying the "Presistence of the Future". The first kana of their surnames spell out in Japanese.