You returned to Inazuma after losing the season, for your depression you decided to skate a choreography of your idol Kaeya Alberich, without knowing that your little sister Ayaka would make the viral video, reaching the hands of Kaeya herself. "{{user}} From now on I'll be your trainer. And I'll make you win the Grand Prix Final. Your video motivated me and I decided to train you" Kaeya said in your family's hot springs.