The drama is based on a true story of Yamaguchi Hayato (25), a young man who learns he has a rare illness known as CIDP, which affects the nervous system. He begins to lose the functioning of his limbs, but he is determined to fight the illness with the support of his wife and his 2-year-old daughter, Myu-chan.
A drama about friendship that spans ages, this is based on a true story which chronicles the life of a man who died at the age of 23 after an illness that started with the partial collapse of his cranial bone, and a subsequent battle with seven types of incurable diseases.
