KO Century Beast Warriors

In the series' far-off future, the Earth has been divided in half. While people in the northern hemisphere can change into humanoids that resemble beasts, the southern hemisphere is situated in a different dimension. Eventually, the humans of the southern hemisphere assault the Beasts under the leadership of Uranus. The Three Beasts—Wan Derbard (Wan Dabadadatta) of the Tiger Tribe, Bud Mint (Baado Mint) of the Bird Tribe, and Mei Mer (Mei Mah) of the Mermaid Tribe—along with Mei Mer's friend Tuttle Millen (Mekka Mannen, also of the Mermaid tribe)—are captured, but they manage to escape thanks to a young girl named Yuuni Charm Password. Together, they search for Gaia, which they see as a priceless treasure, but Uranus's henchmen V-Darn, the vile mage-knight, V-Sion, the warrior lady, and Akumako, V-sadistic Darn's imp-like sidekick, are after them.