HENSHIN NINJA ARASHI (Episode 1)

Hayate of the Blood Wheel Clan is a young ninja whose father, Kiju of the Valley, has created the secret ninja art of transformation. However, the Blood Wheel Clan turns evil, steals the scroll of this ninja art, and creates many monster ninjas for its plot to take over Japan. Kiju leaves the Blood Wheel Clan and alters Hayate into Arashi, a henshin ninja of justice who battles the Blood Wheel Clan in order to protect Japan. The leader of the Blood Wheel Clan, Devil Sai, sends monster ninjas one after another to defeat Arashi. When none are successful, Devil Sai turns to Demon Doujin, leader of the Western Monster Clan. When Arashi struggles to withstand the powerful strength of the western monsters, the mysterious swordsman Tsuki no Wa appears before him. After an intense battle, Arashi combines with Tsuki no Wa, who is the transformed form of his twin brother Fuyute. Together, they destroy the Blood Wheel Clan. However, the true enemy, which is even more powerful than the Blood Wheel Clan, stands in their way -- Demon King Satan.