A review of “Mirai of the future”.

A four-years-old boy, Kun-chan had a little sister Mirai. He was jealous of her because their parents took care of the little sister a lot. So he made mischief to the little sister.
One day Mirai of 17 years old come to Kun-chan from the future. She said to him to stop making mischief to her. But he was jealous of little her still.

Other day Kun-chan met his ground father at the his young age. It was war age. He attacked by charging at warship and fortunately he was survived but he had injury on his right leg. One day after the war age he asked to get married to his girl friend if he won the footrace with her. She accepted and run. But he was later than her because injury on his right leg. She noticed about it and stopped running on the way. He arrived at the goal earlier than her with limping his leg.

Kun-chan return to the present day, He was grown up a little. He is not jealous of the little sister any more. He was friendly to her.