Mari and Humi learn from their mother that their father has dementia on his 70th birthday. They help prepare their mother for his farewell and prepare themselves for the emotions to follow.

• Asmik Ace
• Yu Aoi
• Yûko Takeuchi
• Chieko Matsubara
• Tsutomu Yamazaki
• Yukiya Kitamura
• Tomoya Nakamura
• Rairu Sugita
• Yuito Kamata