Once upon a time there was a girl who loved looking at the ocean. One day her mother fell seriously ill, and the girl set off to ask for help beyond the sea, to a distant kingdom where, according to rumors, justice fighters called Yattermen live. But there she was not allowed at the threshold, and her mother died without help, never even hearing a kind word. Above was a proverb, and now it is a fairy tale. In the famous thieves" gang Doronbo there is a beauty named Doroñde, who together with two henchmen Boyaki and Tondzura constantly clashes in opposition to the Yattermen, local superheroes. This is their story. And also the story of two teenagers Gana and Ai, who will soon become real Yattermen.