Selector Infected WIXOSS tells the story of Ruuko, a girl who receives a WIXOSS card game deck and discovers that the avatar card, or LRIG, has a conscious being trapped inside.
She soon learns that she's become a Selector, one of a group of girls battling each other in a special version of WIXOSS.
The winners of these battles are promised the fulfillment of their deepest desires, but there's a dark side: losing too many times results in a devastating consequence.
Ruuko and the other Selectors must navigate the complex and potentially dangerous world of WIXOSS to uncover its secrets and figure out what's truly important to them before it's too late.