Anime Like Cardfight!! Vanguard Legion Mate
SYNOPSIS
The world has just survived a catastrophic invasion, but victory comes with a devastating cost. Aichi, the hero who saved everyone, vanishes without a trace. Worse, nobody remembers him. Nobody except Kai, who carries the weight of their friendship alone, armed only with a deck of Royal Paladins and the faint memory of Blaster Blade. Kai refuses to let Aichi fade into oblivion. His search pulls him into conflict with the Quatre Knights, a faction of elite card fighters who possess otherworldly strength and a cryptic agenda. They want Kai to stop looking. They know something about Aichi's disappearance, and they're willing to fight to keep it buried. As Kai duels his way through mysteries and enemies, he discovers that some bonds transcend memory itself. The card fights grow more intense, the stakes climb higher, and the truth about what really happened to Aichi becomes increasingly tangled. Kai's determination will be tested like never before, and his deck might be the only thing keeping his friend connected to the world.
