Zebraman

Shinichi is a second-rate third-grade teacher who gets no respect from his family, and little from his students. Back in 1978 he fell in love with a TV superhero named Zebraman. Unfortunately the show was canceled shortly after airing. Shinichi decides it's time to escape his drab, everyday life by secretly dressing up as Zebraman and roaming the city. His harmless escapism quickly becomes hard reality when he runs into a half-crab, half-man serial killer (Zebraman's TV arch enemy) and begins to realize the TV stories of Zebraman and his strange alien enemies were actually prophecies. Shinichi vows to fulfill those prophecies and become the superhero of his youth--and he must now save the earth from aliens bent on conquering our world!