Desc: Tsuyoki ari: With Yûko Fueki, Isao Hashizume, Manami Higa, Jun Kaname. Based on the novel "Tsuyoki Ari" by Seicho Matsumoto In her past, Isako Sawada ran a restaurant. She then met Nobuhiro who is 31 years older than her and an executive of a corporation. They eventually married.