Inexpressive Kashiwada and Expressive Oota: Kashiwada-san

 She is a girl whose facial expression never changes, and at first glance, it is hard to tell what she is thinking. Because of this, she was often misunderstood when she was young. In fact, she has many thoughts in her heart, and although it doesn't show on her face, she is actually a laughing stock, kind to her friends, and has a loyal personality. She doesn't like ghosts. She is not very good at sports and can't swim, but she likes swimming in the sea. She is not afraid of bugs. In fact, she likes them. Her family consists of her parents and an older brother who cares for his younger sister.