Hongō takeshi wa mezameru to batta to haiburiddo no saibōgu ni natte ita. Kamen raidā to nari, jinrui o mamoru tame nazo no akunososhiki shokkā to tatakau koto ni naru.
Takeshi Hongo awakens to discover he has been transformed into a grasshopper-hybrid cyborg. Becoming the Masked Rider, he must fight the mysterious evil organization SHOCKER to protect all of mankind.
