Ai

The mischievous artificial intelligence

An Ignis born from SOL Technologies' secret research, Ai adopts a playful appearance to mask the existential stakes facing his kind, hunted for fear of their destructive potential. His partnership with Yusaku, blending comic camaraderie and deep loyalty, structures the entire saga.

Signature deck

Has no deck of his own; advises Yusaku during his duels.