Insect world survival (1)

Synopsis

Daiya, the genius of survival, goes out collecting insects with his friend Mare and his little brother Kyuri. But suddenly they're enveloped by a mysterious light. When they come to, towering grass before their eyes! Giant ants! What's more, their three bodies have shrunk! It must be the fault of Mare's relative, the scientist Dr. Kuo. To get back to their original size, Daiya and the others head for Dr. Kuo's lab. Katydids, antlions… all sorts of insects stand in their way.