2018 English & Japanese
PG Parental Guidance Recommended for Persons under 15 years

Embark on a heartwarming adventure!

When four-year-old Kun meets his new baby sister, his world is turned upside down. Named Mirai (meaning “future”), the baby quickly wins the hearts of Kun’s entire family. When jealous Kun storms off into garden one day, he encounters strange guests from the past and future – including his sister Mirai, as a teenager!