Fujiwara Shizune

She is the cousin of the protagonist, who calls him “Onii-chan” and is very friendly to him. She has a deep respect for the protagonist, who used to be her tutor, as a “smart person”. She is still a little naive and a bit naive, and is a bit of a doofus.
She is a baton twirler in the cheerleading club. Moreover, she loves flowers and voluntarily takes care of the school's flowerbeds.