Naoko Yanagi

A dedicated educator from Nasa's former middle school, this hardworking teacher often finds herself buried under endless professional responsibilities, leaving little room for a personal life. Though she initially views herself as quite dull, witnessing the genuine joy within Nasa's marriage sparks a profound change in her perspective. This heartwarming realization inspires her to step out of her shell and embrace the possibility of finding love and new connections in her own future.