Yaeko has taken care of her husband Seigo who has stomach cancer. Seigo goes through 4 surgeries, but survives. Yaeko is then diagnosed with Alzheimer's disease and her condition worsens. Their family struggles to take care of Yaeko, but they also cherish their time with her. Seigo takes care of Yaeko as best as he can.

• Ark Entertainment
• Takeshi Masu
• Yoko Takahashi
• Tomio Umezawa
• Ayane Nagabuchi
• Yuichi Nakamura
• Keita Ninomiya
• Megumi Abe
• Ibuki Tsuji