Raid! Legendary Armada!
Q4's Aichi and Kamui face off against Leon and Sharlene of Dreadnought in the finals of the Hong Kong Stage. Remembering Leon's fight with Daigo, Aichi and Kamui do their best to minimize the damage taken from Dreadnought's multi-attacking Aqua Force units. Although Aichi deals damage to Leon, he is unaffected by his attacks. Then, Aichi asks Leon what he means whenever he refers to the "wind". It is then revealed that Leon's "wind" is actually the power of Psyqualia. In a Psyqualia-induced vision, Leon tells Aichi a tale from long ago about a conflict between the many clans on the planet Cray. This war was eventually resolved by the appearance of the dominating Aqua Force armada. In the human world, the Souryu family had control over the Aqua Force which was used to hold power over the seven seas. However, for unknown reasons, the Aqua Force clan disappeared, and so did the Souryu family's power. The last remaining Souryu members foretold a prophecy of a child who would be "embraced by the wind" and restore the family name and the Aqua Force clan to their former glory; Leon believes that child is himself. In a flash, Aichi is shown a vision of two Blue Storm Dragon, Maelstroms, which Leon claims to be his "whirlwind" image of victory. Back to the tag fight, Leon rides one Maelstrom and activates its Limit Break. But Aichi uses a perfect guard to block its attack and safely makes it to his next turn. Does Aichi have the same kind of resolve that Leon has, willing to use Psyqualia to win?
Aired 23/09/2012EP 25 - Raid! Legendary Armada!

Cardfight!! Vanguard Asia Circuit
Aichi and his friends have won the National Tournament and decide to go their own ways until a mysterious boy named Takuto Tatsunagi appears. He reveals that the Royal Paladins, Shadow Paladins, and Kagero leaders have been captured, and the only way to free Cray is for the Vanguard fighters to use a new power- Limit Break. Because the Royal Paladins lose the ability to fight, Aichi's deck is changed to be a Gold Paladin deck. Aichi and his friends must now win the Vanguard VF Circuit if they are to learn more about the occurrences on Cray and free their old friends.
(Source: Anime News Network)