Latte

Latte is a young princess from Healing Garden. Due to being young, she hasn't gained the ability to speak yet, but by using a stethoscope, you can hear her heart's voice. She can detect when Byokenzu infect the Earth, like her mother Queen Teatinu, but is much weaker. When she uses too much power, she becomes very weak. She loves being spoiled by her mother and loves to nap.

(Source: Pretty Cure Wikia)