The final battle between Kai and Aichi commences, with Aichi wanting Kai, Naoki, Ren, and Leon to become Quatre Knights if he wins. After all that Kai has done to get to this point and the feelings of his other friends, Aichi nonetheless is unfazed. To show this, Aichi uses the power of Star-vader, Blaster Joker, which is Blaster Blade tainted by Link Joker, to not only lock all of Kai's rear-guards but also breaks apart his Legion...