Mirai, my little sister VF

Kun is a little boy with a happy childhood until the arrival of Miraï, his little sister. Jealous of this baby who monopolizes his parents' attention, he gradually withdraws into himself. At the bottom of his garden, where he often takes refuge, is a magical family tree. Suddenly, Kun is propelled into a fantastic world where past and future mingle. He will meet his loved ones in turn at various ages of their lives: his mother as a little girl, his great-grandfather in his vibrant youth, and his teenage little sister! Through these adventures, Kun will discover his own story.