Dragon.Villius harshly berates Granox and Slyger, saying whoever controls the Fortress controls the two worlds, and for that reason it needs to be recaptured, but he will lead the attack himself. When Slyger asks about what he and Granox should do, Villius tells them to try being helpful for once. Meanwhile at Mr. White's shop, with Guren and the Knights recapping how they found the Fortress, but can't get anywhere near it. Mr. White suggests they could penetrate the force field if they increased their Tenkai Energies somehow. However, he himself doesn't know how. Later, Guren explains how the fortress is connected to a Brickification problem, and if they don't penetrate the force field soon, it'll come back again. The Knights' methods for increasing their Energies: Guren "trains" with Max (& later with Gen), Chooki goes fishing, Ceylan falls asleep at his laptop, and Toxsa, who is incredibly paranoid due to Chooki and Ceylan's Brickification jokes, freaks out upon seeing anything square shaped. Gen, believing that Beni has a key to open the Tenkai Fortress, goes to her apartment to confront her about it, but she ends up mocking him for this, asking him if he's joined the Knights and calling him soft, and Gen gives up on trying to get information out her. As he leaves, Beni warns him, telling him not to be surprised when his new friends let him down, because they will let him down, sooner or later. After Gen leaves, Beni takes out her Fortress key and dismisses the thought of having friends when she has the key. When Villius tries to seize the Fortress, a battle ensues. Dromus is nearly offed by Villius, much to the watching Venetta's concern, only to be saved by Bravenwolf. Bravenwolf then uses his Tenkai Firesword on Villius after Gen distracts the Corrupted leader. When Villius assembles the Evil Tenkai Dragon and the Knights and Dromus use their own Dragon Cubes to create the Good Tenkai Dragon, both dragons clash and their attacks collide with each other in a stalemate. However, the two dragons' power cause a massive explosion that covers all of Quarton. In the aftermath, Guren wakes up, and sees that Quarton has become jungle-like. He calls out for Ceylan, Gen and the others, but no one answers, and the episode ends on a cliffhanger.