Swallows will not return
 

Young Japanese girl RIKI decided to make contract as a Surrogate Mother with the famous succeeded dancer and his wife.

The story is written by "KIRINO, NATSUO" who wrote many novels inspired by the true stories. Also KIRINO arranges the story in more sevire situation.

https://www.nhk.jp/p/ts/J6J9VGVZ81/