The Quirks: Welcome to Normal follows the eccentric Quirk family as they move to the seemingly perfect town of Normal, hoping to finally fit in and hide their magical abilities. Ten-year-old Molly struggles to control her uncontrollable imagination that makes her thoughts come to life, while her twin sister Penelope has the opposite power of making people forget things. The story explores their hilarious and heartfelt attempts to navigate school, friendships, and family secrets while trying to keep their quirks under wraps in a town that values sameness above all else.