Shu and his comrades wander into a town that has been decimated. A pint-sized Shadow wielder named Marumaro attacks them, convinced that they are enemies. Will Marumaro be convinced of Shu's innocence in time to save the villagers from the real invading army, and take on a pair of Shadow-wielding brothers at the same time?

During the battle with the Grankingdom, seven pages from the "Book of the Beginning" were stolen--pages with key information about Shadow powers. Zola's group decides to make for the Grankingdom, and head out to sea--with Bouquet on board as an unexpected stowaway. When a suspicious fog rolls in, and Shu and his friends are overcome with mysterious symptoms, it's up to Bouquet to save the day...

Shu and his friends want to hire an informant to help them find the Extra Seven but are told that an informant named Homeron the Great had died in battle against Gran Kingdom. At the same time, they meet the other Homerons ranging from Homeron the Original, Homeron II, Homeron the Legitimate, and Homeron Jr.. To pay for another informant, Shu heads off on his own to defeat the dangerous monster called the Gigarus and claim the reward. Shu and Blue Dragon managed to defeat the Gigarus and the group learns that the woman that hired Shu is actually Homeron the Great. However, Marumaro has gotten lost from the group.

Nene's flying fortress invades Raqueeva. When General Szabo questions Nene about General Logi's activity, Nene tells him to let General Logi handle Shu's group. On the trail of Logi's ship, Shu and Co. end up in battle with the Independent Flying Squadron again. This time, they've all been equipped with Power Boosters to make them more powerful and are instructed to fight them even if it is to the finish. Zola and Marumaro fight Gilliam, Todd, and Bishop while Cynthia and Schneider attack Shu and Co.

Shu and Blue Dragon are sent to the nearest town to find a blacksmith to make a replacement part for the Mechat and also to get supplies. On their way to the nearest village, Shu and Blue Dragon save a boy named Tonto from local bandits.

The final battle arrives between Shu and the more powerful demon Zola. After Shu defeats Zola everyone begins the resealing of the darkness. But they learn that in order to free the world of darkness, a sacrifice of the shadows must be made. So everybody uses up every last drop of energy that their shadows possess and they reseal the darkness. The world returns to normal, and everyone resumes their normal lives.