Asumi is a spirit who was born through the power of the Earth as a human in response to Teatinu's prayers. She looks to be 20 years old but is actually a "newborn" who doesn't understand anything about being human. She is mysterious yet always has a smile on her face. With the power of Latte She can transform in her alter ego, Cure Earth, the Pretty Cure of wind.

(Source: Pretty Cure Wiki)