The Ryudo brothers and Matsuri try to forget their troubles by attending Tokyo Fairyland, a theme park. What should be a fun day quickly turns into a nightmare as masked homicidal bunny rabbits, skeletons and monkeys bay for the brothers' blood as part of Military Intelligence's interest in them. The Ryudos are also being spied on by an unknown foe, who has a brief encounter with Tsuzuku at the theme park.

The Ryudo brothers and Matsuri try to forget their troubles by attending Tokyo Fairyland, a theme park. What should be a fun day quickly turns into a nightmare as masked homicidal bunny rabbits, skeletons and monkeys bay for the brothers' blood as part of Military Intelligence's interest in them. The Ryudos are also being spied on by an unknown foe, who has a brief encounter with Tsuzuku at the theme park.

The Ryudo brothers and Matsuri try to forget their troubles by attending Tokyo Fairyland, a theme park. What should be a fun day quickly turns into a nightmare as masked homicidal bunny rabbits, skeletons and monkeys bay for the brothers' blood as part of Military Intelligence's interest in them. The Ryudos are also being spied on by an unknown foe, who has a brief encounter with Tsuzuku at the theme park.

The Ryudo brothers and Matsuri try to forget their troubles by attending Tokyo Fairyland, a theme park. What should be a fun day quickly turns into a nightmare as masked homicidal bunny rabbits, skeletons and monkeys bay for the brothers' blood as part of Military Intelligence's interest in them. The Ryudos are also being spied on by an unknown foe, who has a brief encounter with Tsuzuku at the theme park.

Hajime, Tsuzuku, Amaru and Matsuri steal a tank and find themselves being pursued by the government as they race to save Owaru from the clutches of Dr Tamozawa, who is trying to dissect him. Lady L also takes an interest in Owaru, meaning that he is in bigger danger than he initially realised.

Hajime, Tsuzuku, Amaru and Matsuri steal a tank and find themselves being pursued by the government as they race to save Owaru from the clutches of Dr Tamozawa, who is trying to dissect him. Lady L also takes an interest in Owaru, meaning that he is in bigger danger than he initially realised.

Hajime, Tsuzuku, Amaru and Matsuri steal a tank and find themselves being pursued by the government as they race to save Owaru from the clutches of Dr Tamozawa, who is trying to dissect him. Lady L also takes an interest in Owaru, meaning that he is in bigger danger than he initially realised.

Hajime, Tsuzuku, Amaru and Matsuri steal a tank and find themselves being pursued by the government as they race to save Owaru from the clutches of Dr Tamozawa, who is trying to dissect him. Lady L also takes an interest in Owaru, meaning that he is in bigger danger than he initially realised.

The ruthless Lady L has kidnapped Owaru and he is held captive in an electrified cage surrounded by nuclear warheads and she intends to ship him to America. Hajime, Tsuzuku, Amaru and Matsuri race to the Yokota Army Base and, realizing that going in there together is a risk, Hajime goes on a solo mission to try and rescue his brother. After encountering Lady L, she deceives him into going on the wrong aircraft and when he realizes Owaru is on the other plane, Hajime tries to stop the aircraft to get to him but in doing so, crashes the planes and causes a massive explosion. The trauma of the events of the hot summer night finally takes its toll as the White Dragon of the Western Isles within Owaru finally awakens...

Lady L reports the destruction of the Yokota Army Base and the stealing of the Japanese Army tank to the Japanese Prime Minister and a warrant for the Ryudo brothers arrest is granted. The four brothers are arrested and when a replica of Hajime destroys the police headquarters, the brothers are public enemy number one and have no option but to go on the run.

Hajime is taken captive aboard the US Dynasty battleship by Lady L and she assigns Dr Tamozawa to carry out a dissection on him. But when Tamozawa starts the dissection, he struggles to make any ground and he inadvertently awakens the Blue Dragon of the Eastern Heights within Hajime and it takes the US Dynasty towards the heavens. Still on the run from the police, Owaru, Amaru, Matsuri and Tsuzuku resort to desperate measures to try and rescue him...

After the plane they stole is in danger of crashing, Tsuzuku, Owaru and Amaru revert to their dragon forms to rescue it and they fly to the USA where they are reunited with Hajime. The brothers find themselves locked in a fight to the death with the cow-headed natural enemy of the dragons, the Shiyu...