The secret department of KyungDong, KDZ, is shrouded in mystery.
They blend in among the employees entering the KyungDong building, yet no one truly knows where they work or what they do.
They look like ordinary office workers in their daily lives, but when on a mission, they transform into heroes with special abilities to fight the hidden villains that threaten our homes and environment.
Follow the adventures of these three agents as they pursue the key to saving Earth!