Maki Shijo

A classmate and close friend of Nagisa, this Shinomiya clan member shares a distant familial bond with Kaguya, whom she affectionately calls "Auntie." Though she presents a cold, tsundere exterior similar to Kaguya, she harbors hidden resentment over her unrequited feelings for Kashiwagi’s boyfriend. After receiving emotional support from Yuu and Miyuki to overcome her romantic heartache, she proudly claims them as her own friends, much to Kaguya's visible distress.