A Precure All Stars series exclusive character, specifically, one of the central characters of the New Stage trilogy. She debuted in New Stage 1, being the central character of that movie, and later made some cameos in other All Stars installments.
A shy girl who has trouble making friends until she encounters a small creature named Fuu-chan. She became Cure Echo at the end of NS1. She became partners with fairies En'en and Gureru in New Stage 3.
Due to the fact that Ayumi debuted in the year of Smile Precure!, Smile missing a mid-season Cure and she has the Smile logo on her front bow the same way the Smile Cures do, she is considered the pseudo-mid-season-Cure of the Smile generation.
