Ami is an art student who lives with her ex-army grandpa. Contrary to Ami who’s trying to be mature, her grandpa goes into his second childhood because of progressive dementia. Eventually, their feelings meet in the middle.
Ayako is a dance teacher for kids. She is pregnant with her ex-boyfriend Eita’s baby. When she had an ultrasound check- up and saw the embryo for the first time, she is powerfully moved by the sheer miracle and decide firmly to rise the baby on her own. Ayako has an on-going secret wish.