Through the special adoption system, the Higuchis welcomed 2 children into their family. Ikki, the elder child, is slowly understanding that he is different from the children around him as he has 2 mothers. His little sister Miina is a baby with Down syndrome. This is a story of how this family, unrelated by blood, becomes a real family with the progression of time. By telling the stories of the people involved in special adoptions, this program explores the idea of what makes a family.