What is the best life!

'Tsumugu only has one year left to live' With the help of her brother,who is a doctor,mother Satoko tells this lie in an attempt to light a fire under her divorced daughter who returns home with her socially withdrawn son. As a result, Tsumugu begins to celebrate life in a reckless manner. He finds out the mother's lie, but has his life has already spun totally out of control...Set in Fujiyoshida, at the foot of World Heritage Site Mount Fuji, a single lie embroils the entire area. Everyone can take courage from the way that Tsumugu deals with life when he thinks he is going to die.