Inori Yamabuki

A second-year at Christian Private White Clover Academy. Her alter ego is Cure Pine.

Inori is calm, gentle, quiet, and shy, making her stand out somewhat from the other three relatively rambunctious Fresh! Cures. She tends to worry about what others think of her, and gets embarrassed easily. She is very protective of those she cares for, though she usually prefers to avoid disputes whenever possible. While she normally goes with the flow, she can also be quick-witted and nimble when the situation calls for it. She adores animals, and aspires to become a veterinarian like her parents when she is older.
When she is first introduced, Inori is a reserved girl with low self-confidence; she seeks to improve on this aspect of herself, however, and over the course of the series is shown to grow more confident.

(Source: Pretty Cure Wiki)