Sato Shiori was enrolled in a prominent art school while doing her activities as Keyakizaka46, making her own design contributions to the group and solo jobs that put her art skills on display. An example of this would be when Shiori created a special costume for Keyakizaka46's collaboration with Xylitol Gum. Her years of experience doing ballet shines when she dances, particularly in Futari Saison, and she always captivates the audience. Shiori was supposed take a hiatus to study abroad early 2020, but the COVID-19 situation cancelled the plan and she resumed her group activities. She stood at a crossroads when it was decided that the group will be renamed, and thus she decided to graduate with Keyakizaka46 during the Last Live. After graduation, she opened Instagram and Twitter where she posts her works, and interacts with her fans, including many international fans!