|This article is about a/an episode in Battle Fever J.|
Assault the Dinosaur Peninsula!! (恐竜半島へ突撃!! Kyōryū Hantō e Totsugeki) is the twenty-first episode of Battle Fever J.
A sword with mysterious instructions leads Battle Fever to the Noto Peninsula, where they search to find pirate treasure before Egos' female spy duo.
Masao encounters an old man being pursued by Egos. When he rescues him, Battle Fever finds that the man is from Noto Peninsula, and that he is carrying a knife with an inscription on it, “Bonfire on the Dragon’s Head, 5 miles NorthWest in the nose”. The man, Senzo, also appears to be suffering from amnesia since the assault. Figuring the inscription to be the location of a hidden pirate treasure, Battle Fever rushes to Noto Peninsula to protect it from Egos. Unfortunately, Egos uses 2 kagemusha ninja women to attack them en route and steal the knife. When they get to Noto, they meet Senzo’s daughter Shinobu, and begin searching for the Dragon’s head. During the search, Senzo absently wanders off, and they find him at the Bonfire Shrine (but still no Dragon’s head). Masao then realizes that Noto Peninsula itself looks like a Dragon’s head. In a cave, 5 miles northwest of bonfire shrine they find the treasure chest. Unfortunately, Shinobu has be captured and replaced by the Egos ninja, and although they get her back, they lose the treasure chest to Egos.
Battle Fever J Volume 2 features episodes 12-22.