A group of five kids fight to stop a group of mischievous villains, using their Mechnimals -- machines that can transform into powerful creatures.

Do you believe that the huge power inside the aerolith can be integrated with animals to transform into mechanical tank? Yes, it really happens. Evil Organization plans to use mechanical tank as a tool to conquer the world. To rescue his father, who was kidnapped by Evil Organization to develop mechanical tank, Neo starts a risky travel and encounters Cagin, Eden, Kelo, and Hope to form a team to fight with Evil Organization., Can the five boys and girls holding different aim, secret and weakness team up together?