Shale grew up entirely beneath Everkeep's barrier. She doesn't have memories of her parents, either due to a regulator or her having been too young to remember them
In the seventh Tales under the Golden Sun, Shale recalls her missing past in a tale of grief and acceptance: Our Prologue: An Epilogue. https://t.co/S8ukej4J0l
(⚠️ Be mindful of spoilers!)