The world has forgotten following the battle against Link Joker . While Toshiki Kai and Naoki Ishida have managed to regain their memories, Misaki Tokura remains unable to remember him, which is particularly unusual given her photographic memory.
Cardfight!! Vanguard: Legion Mate Hen – Episode 2 [Ride 165]
: Introduced as a power allowing two units to share the Vanguard circle simultaneously.