It is the Taisho Period in Japan. Tanjiro, a kindhearted boy who sells charcoal for a living, finds his family slaughtered by a demon. To make matters worse, his younger sister Nezuko, the sole survivor, has been transformed into a demon herself. Though devastated by this grim reality, Tanjiro resolves to become a "demon slayer" so that he can turn his sister back into a human, and kill the demon that massacred his family.
Van discovers an Organoid in an abandoned laboratory while running from two strangers piloting Zoids. Also in the laboratory, in an animated suspension tube is a strange girl. He breaks the tube open and takes her and the Organoid with him. The girl, who says her name is Fiona, wants to find something called "Zoid Eve", and so Van, the Organoid Zeke, and Fiona begin their adventure.
Follow Red as he travels through the Kanto region, encounters Team Rocket, battles his rival, and challenges the Pokémon League!
