Yoru no Yatterman

In a remote land, there was a girl who gazed beyond the ocean. The land was Yatterman Kingdom. It is said that it is a heavenly land controlled by the Yattermen, the allies of justice. In order to save her sick mother, the girl attempted to land in Yatterman Kingdom to ask for help. However, she was turned away, and her mother passed away without anyone to give her charity.

Doronbo: One of the bands of great thieves. There was a beautiful girl named Doronjo working under a boss named Dokurobeh. Her lackies were two men named Boyacky and Tonzuraa. The Doronbo fight with Yattermen, and within the fray, the team is banished to a remote land.

This is the story of a new generation of Doronbos. Doronjo, Boyacky, and Tonzura, as well as the story of the birth of Gan-chan and Ai-chan as Yattermen.

(Source: Anime News Network)