Kamen Rider Den-O

Kamen Rider Den-O is the seventeenth installment in the popular Kamen Rider Series of tokusatsu programs. It is a joint collaboration between Ishimori Productions and Toei. The cast members of Kamen Rider Den-O range from the shy and meek Ryotaro Nogami, who is drafted into being Kamen Rider Den-O, to the insane Kai, who seeks to destroy time as we know it in order for the Imagin to rule the future. Imagin are creatures from the future who have come to the year 2007 in hopes of changing the past to alter their future to their liking. To reach this goal, Imagin grant the wishes of weak-hearted humans and then go back in time to that individual's most precious memory. When they lose control of their humanoid forms, Imagin grow into massive proportions known as Gigandeath.
Ryotaro Nogami is a young man with a lot of bad luck. One day, he finds a strange pass and things got stranger from a mysterious girl and a large time-traveling train to being possessed by an entity called an Imagin, beings from an alternate future whose kind are attempting to change the past. Though slightly confused about the nature of the crisis, Ryotaro, along with the aid of the hot-headed Imagin, dubbed Momotaros, becomes Kamen Rider Den-O, traveling to different times on the Den-Liner to battle the evil Imagin to prevent them from altering the past to affect the present and future. During his adventure, Ryotaro is joined by other Imagin who aid him as well; the womanizing Urataros, the herculean (and narcoleptic) Kintaros, and the childish yet powerful Ryutaros. He later meets the mysterious Yuto Sakurai and his bumbling Imagin partner Deneb. Yuto is not only Kamen Rider Zeronos but is the younger incarnation of Ryotaro's older sister Airi's fiance, Sakurai, who mysteriously disappeared and is tied to the mysteries revolving the Imagin and the Junction Point.