As Selesia and Meteora recover, SÅta still feels himself responsible for what happened, when Rui appears and takes him for a ride on Gigas Makina to cheer him up. After returning to the others, SÅta reveals that he knew Setsuna, whose real name was Yuna Shimazaki, and blames himself for her death. Sota explains how he and Yuna met through an image board and became close friends since then...