In his final years, she was dedicated to the care of her husband, and their life was televised on May 18, 2007 in a NHK documentary program titled "The time given by God: Kihachi OKAMOTO and his wife's 300 days since the notification of cancer."
晩年の介護生活が、NHKのドキュメンタリー『神様がくれた時間～岡本喜八と妻がん告知からの300日』のタイトルで2007年5月18日に放映された。