General Goro persistently pursues Doronjo and her gang, putting them in constant danger. Out of concern for Doronjo's safety, Boyacky and Tonzra suggest that they temporarily give up on trying to give Yatterman a forehead flicking.

The gang comes to a seashore where a wall divides the open sea and the inland sea. Due to their hunger, they get woozy and mistake Ryu, a fisherman, for a turtle, and rescue him from Yatter soldiers, hoping that he'll take them to the Sea God’s Palace.

Doronjo and her gang were taken to see Yatterman although the one who actually greeted them was Dokurobey. Stunned by the situation, they ask him to explain what is going on. There, Dokurobey starts telling his story of how he ended up being there.