Naoko Yanagi

Naoko Yanagi previously served as the homeroom teacher for Sora Yuzaki during her middle school years and has since taken up a teaching position at Otogi Girls' High School. When the school introduced a digitized curriculum, she reached out to the gifted student Sora to serve as a guest lecturer. Initially taken aback upon learning that Sora had married at such a young age, Naoko found herself inspired by the happiness radiating from Sora's married life, which ultimately led her to pursue a relationship with her colleague, Mr. Taniguchi, eventually leading to marriage. Though beloved by her students for her warm and sincere nature, she tends to struggle with maintaining firm control over her classroom.