My favourite precure series that Toei has to offer. It's so soft and cute but has just the right amount of self-doubt and angst to make it not too kiddy like to watch. Haruka the main character is honestly so likeable. She brings everyone together but not in a forced way, everyone wants to be her friend because of what a sweetie pie she is. The entire anime has an overall goal which is super nice. They're working towards one big goal of achieving their dreams.
It also deals with the fact that peoples dream/career choices change which is something super reassuring to hear from your favourite magical girls.