Kiki's Delivery Service by Eiko Kadono

A young witch embarks on a journey of self-discovery as she leaves her home to live independently in a new town, accompanied by her loyal black cat. With her broomstick as her primary mode of transportation, she starts a delivery service, using her magical abilities to navigate the challenges of growing up and finding her place in the world. Along the way, she encounters a variety of characters who help her learn valuable lessons about friendship, responsibility, and the importance of believing in oneself.

Purchase from Bookshop.org