Ritsuka Kawashima

As a devoted classmate and close companion to Mari and Ayano, this petite but spirited girl brings immense energy to her friend group. Despite her small stature, she possesses a nurturing, big-sisterly personality, frequently offering encouragement to those facing uncertainty. Having shared a long history with Ayano, she remains a dedicated fan of her friend's novels. When she isn't supporting her peers, she enjoys expressing her creativity through her favorite hobby, baking delicious sweets.