She always carries books with her in her bag in case she meets someone who shares the same interest in literature like her in the event it catches their attention and they reach out to her. Since nobody in Class 1-C is into literature, Hiyori doesn't have anyone to talk to about the novels she read. Hiyori extremely loved books to the point that when she finds someone who has the same or similar reading hobby like her, she would become overly and excitedly talkative without noticing it herself u