Ruuko Kominato is the main protagonist of the WIXOSS anime series. A reserved and kind-hearted girl, Ruuko is introduced to the mysterious WIXOSS card game, where she becomes a Selector with an LRIG named Tama. Throughout the series, Ruuko struggles with the moral implications of the Selector battles and the wishes at stake. Her journey is marked by deep friendships, emotional growth, and the desire to save both her friends and the LRIGs from their tragic fates.