Nanao, Kimiko
Summary
Kimiko Nanao serves as a housekeeper for the Narumi family, traveling there every Friday to handle cleaning, cooking, and laundry. Following a rift with her daughter, whom she had raised alone, she began attending psychological counseling sessions with Risako. During these visits, Risako proposed that Nanao take on the role of a live-in nanny for Hikaru. Under the terms of the agreement, she was to remain with him until he reached the age of twenty. However, following an incident involving Hikaru and Mizuho, she reduced the frequency of her visits.
