Friends and Enemies
Chisato is the closest to Miyu. She's bright and cheery nearly all the time. Miyu likes her for her sweetness and frankness. She's flighty, but kind and loves being a kid.
Yukari is the best at sports in her school and the most assertive of Miyu's friends. She's pretty nice and becomes quite a skeptic with all the weird things Miyu indirectly brings about to the town...well, at least she thinks she is.
Hisae is the smart, quiet one. She hangs with Yukari and Chisato and provides...ah, intelligent comments. :p