When four-year-old Kun's new baby sister is named Mirai (meaning 'future'), and the baby quickly wins the hearts of Kun's entire family. As his mother returns to work, Kun becomes increasingly jealous of baby Mirai, until one day he storms off into the garden, where he encounters guests from the past and future, including his sister Mirai as a teenager. Together, Kun and teenage Mirai go on a journey through time, uncovering their family's incredible...

When four-year-old Kun's new baby sister is named Mirai (meaning 'future'), and the baby quickly wins the hearts of Kun's entire family. As his mother returns to work, Kun becomes increasingly jealous of baby Mirai, until one day he storms off into the garden, where he encounters guests from the past and future, including his sister Mirai as a teenager. Together, Kun and teenage Mirai go on a journey through time, uncovering their family's incredible...

As a band singer is discovered and guided to heights of show-business success by an alcoholic ex-matinee idol, she performs one superb song after another in a production that exhilarates with its craft and style even as its story moves toward a heartbreaking finale.