"We might not be parent and child…?"
Arata, the son, is taken aback by the sudden statement. "Don’t worry. Of course we’re parent and child," his mother, Erika, brushes it off lightly. Just what on earth happened?At the hospital, there was a mix-up of newborns. Three babies were born on the same day. Recently, one of them passed away. During the course of treatment, it was discovered that the child and guardian were not biologically related. The couple who lost the child they were raising began searching for their biological child, and the remaining two sets of parent-child pairs were suddenly required to undergo a blood relationship test.
The odds are 50%.