To capture them, Romi has to remodel into a magical princess with the assistance of the Royal Teeniepings that often accompany and aid her, Despite the fact that They're as childish as all one other Teeniepings!
The sequence revolves all around Romi, a fairly standard Lady in the beginning look, who is in fact the princess of a magic kingdom, the Emotion Kingdom. She came to Earth to catch many of the Teeniepings: sweet but incredibly mischievous creatures that each one have a singular energy attached to an emotion or an idea they characterize.
A person who isn't accustomed to the style, or hasn't watched demonstrates like Precure, could well casino be unused to it and discover it cringy (I however do, if I have never watched anime in a while), but it surely comes along with the territory. Even the english dub kept this sort of speech.