Academy Award and Golden Globe nominee, this spectacular animation tells a story about a four-year-old Kun along with his father and mother living in a big suburban house. Idyllic life of the spoiled child turns upside down with the birth of his little sister Mirai (meaning “future”). She quickly wins the hearts of the parents. Kun becomes jealous. One day the boy encounters a gateway to a magic garden in which he can travel through time and meet his family at different points in their lives. From now on, anything is possible.